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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
Thousands block for 206-925
206-925-1WACALLWORKS CORPORATION475JSEATTLESTTLWACADS005/23/2024Prefix Type: UNKNOWN
Switch Name: SEATTLE CAMPUS
Switch Type: WECO 5ESS (Digital)
LATA: Seattle WA (674)
Tandem: STTLWA06C9T
Detailed Switch Info
216-528OHCALLWORKS CORPORATION475JCLEVELANDCLEVOHEKWMD04/12/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cleveland OH (320)
Tandem: N/A
Detailed Switch Info
Thousands block for 216-528
216-528-1OHCALLWORKS CORPORATION475JCLEVELANDCLEVOHEKWMD04/12/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cleveland OH (320)
Tandem: N/A
Detailed Switch Info
218-672MNCALLWORKS CORPORATION475JDULUTHDLTHMNEHHMD12/12/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Duluth MN (624)
Tandem: N/A
Detailed Switch Info
Thousands block for 218-672
218-672-1MNCALLWORKS CORPORATION475JDULUTHDLTHMNEHHMD12/12/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Duluth MN (624)
Tandem: N/A
Detailed Switch Info
223-359PACALLWORKS CORPORATION475JHANOVERLWPXPAAC0MD04/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Capital PA (226)
Tandem: N/A
Detailed Switch Info
Thousands block for 223-359
223-359-1PACALLWORKS CORPORATION475JHANOVERLWPXPAAC0MD04/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Capital PA (226)
Tandem: N/A
Detailed Switch Info
227-239MDCALLWORKS CORPORATION475JHAGERSTOWNCMLDMD303MD05/20/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 227-239
227-239-1MDCALLWORKS CORPORATION475JHAGERSTOWNCMLDMD303MD05/20/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
228-253MSCALLWORKS CORPORATION475JBILOXIBILXMSMR4MD05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Biloxi/Gulfcoast area MS (484)
Tandem: N/A
Detailed Switch Info
Thousands block for 228-253
228-253-1MSCALLWORKS CORPORATION475JBILOXIBILXMSMR4MD05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Biloxi/Gulfcoast area MS (484)
Tandem: N/A
Detailed Switch Info
229-647GACALLWORKS CORPORATION475JALBANYALBYGAQZ8MD10/26/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Albany GA (444)
Tandem: N/A
Detailed Switch Info
Thousands block for 229-647
229-647-1GACALLWORKS CORPORATION475JALBANYALBYGAQZ8MD10/26/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Albany GA (444)
Tandem: N/A
Detailed Switch Info
234-418OHCALLWORKS CORPORATION475JYOUNGSTOWNYNTWOH02X2X04/16/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Youngstown OH (322)
Tandem: N/A
Detailed Switch Info
Thousands block for 234-418
234-418-1OHCALLWORKS CORPORATION475JYOUNGSTOWNYNTWOH02X2X04/16/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Youngstown OH (322)
Tandem: N/A
Detailed Switch Info
234-419OHCALLWORKS CORPORATION475JAKRONAKRNOHIAXYX04/17/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Akron OH (325)
Tandem: N/A
Detailed Switch Info
Thousands block for 234-419
234-419-1OHCALLWORKS CORPORATION475JAKRONAKRNOHIAXYX04/17/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Akron OH (325)
Tandem: N/A
Detailed Switch Info
239-460FLCALLWORKS CORPORATION475JFORT MYERSFTMYFL390MD10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 239-460
239-460-1FLCALLWORKS CORPORATION475JFORT MYERSFTMYFL390MD10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
254-489TXCALLWORKS CORPORATION475JWACOWACOTX01XSY03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Waco TX (556)
Tandem: N/A
Detailed Switch Info
Thousands block for 254-489
254-489-1TXCALLWORKS CORPORATION475JWACOWACOTX01XSY03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Waco TX (556)
Tandem: N/A
Detailed Switch Info
272-403PACALLWORKS CORPORATION475JPITTSTONPTTNPAAR3MD04/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: northeastern PA (232)
Tandem: N/A
Detailed Switch Info
Thousands block for 272-403
272-403-1PACALLWORKS CORPORATION475JPITTSTONPTTNPAAR3MD04/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: northeastern PA (232)
Tandem: N/A
Detailed Switch Info
283-223OHCALLWORKS CORPORATION475JCINCINNATICNCNOHREHMD04/17/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cincinnati Bell (OH, KY, IN) (922)
Tandem: N/A
Detailed Switch Info
Thousands block for 283-223
283-223-1OHCALLWORKS CORPORATION475JCINCINNATICNCNOHREHMD04/17/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cincinnati Bell (OH, KY, IN) (922)
Tandem: N/A
Detailed Switch Info
309-861ILCALLWORKS CORPORATION475JBLOOMINGTNBLTNILTS0MD07/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Forrest IL (366)
Tandem: N/A
Detailed Switch Info
Thousands block for 309-861
309-861-1ILCALLWORKS CORPORATION475JBLOOMINGTNBLTNILTS0MD07/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Forrest IL (366)
Tandem: N/A
Detailed Switch Info
309-943ILCALLWORKS CORPORATION475JPEORIAPEORILPJXWY10/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Peoria IL (368)
Tandem: N/A
Detailed Switch Info
Thousands block for 309-943
309-943-1ILCALLWORKS CORPORATION475JPEORIAPEORILPJXWY10/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Peoria IL (368)
Tandem: N/A
Detailed Switch Info
309-947ILCALLWORKS CORPORATION475JMACOMBMCMBIL361MD10/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Macomb IL (977)
Tandem: N/A
Detailed Switch Info
Thousands block for 309-947
309-947-1ILCALLWORKS CORPORATION475JMACOMBMCMBIL361MD10/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Macomb IL (977)
Tandem: N/A
Detailed Switch Info
320-476MNCALLWORKS CORPORATION475JST CLOUDSTCDMNATX1X12/12/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: St.Cloud MN (626)
Tandem: N/A
Detailed Switch Info
Thousands block for 320-476
320-476-1MNCALLWORKS CORPORATION475JST CLOUDSTCDMNATX1X12/12/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: St.Cloud MN (626)
Tandem: N/A
Detailed Switch Info
325-349TXCALLWORKS CORPORATION475JABILENEABLNTX82IMD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Abilene TX (550)
Tandem: N/A
Detailed Switch Info
Thousands block for 325-349
325-349-1TXCALLWORKS CORPORATION475JABILENEABLNTX82IMD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Abilene TX (550)
Tandem: N/A
Detailed Switch Info
325-350TXCALLWORKS CORPORATION475JSAN ANGELOSANHTX323MD12/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Angelo TX (961)
Tandem: N/A
Detailed Switch Info
Thousands block for 325-350
325-350-1TXCALLWORKS CORPORATION475JSAN ANGELOSANHTX323MD12/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Angelo TX (961)
Tandem: N/A
Detailed Switch Info
326-220OHCALLWORKS CORPORATION475JDAYTONDYTNOHAC3MD04/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Dayton OH (328)
Tandem: N/A
Detailed Switch Info
Thousands block for 326-220
326-220-1OHCALLWORKS CORPORATION475JDAYTONDYTNOHAC3MD04/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Dayton OH (328)
Tandem: N/A
Detailed Switch Info
329-221NYCALLWORKS CORPORATION475JPOUGHKEPSIPGHKNYFAAMD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Poughkeepsie NY (133)
Tandem: N/A
Detailed Switch Info
Thousands block for 329-221
329-221-1NYCALLWORKS CORPORATION475JPOUGHKEPSIPGHKNYFAAMD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Poughkeepsie NY (133)
Tandem: N/A
Detailed Switch Info
346-520TXCALLWORKS CORPORATION475JHOUSTONHSTNTXJAXPY11/01/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-520
346-520-1TXCALLWORKS CORPORATION475JHOUSTONHSTNTXJAXPY11/01/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
352-827FLCALLWORKS CORPORATION475JGAINESVLOCALFLATFMD10/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 352-827
352-827-1FLCALLWORKS CORPORATION475JGAINESVLOCALFLATFMD10/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
361-291TXCALLWORKS CORPORATION475JC CHRISTICRCHTXTUXMZ03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Corpus Christi TX (564)
Tandem: N/A
Detailed Switch Info
Thousands block for 361-291
361-291-1TXCALLWORKS CORPORATION475JC CHRISTICRCHTXTUXMZ03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Corpus Christi TX (564)
Tandem: N/A
Detailed Switch Info
364-218KYCALLWORKS CORPORATION475JOWENSBOROOWBOKYMM3MD04/27/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Owensboro KY (464)
Tandem: N/A
Detailed Switch Info
Thousands block for 364-218
364-218-1KYCALLWORKS CORPORATION475JOWENSBOROOWBOKYMM3MD04/27/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Owensboro KY (464)
Tandem: N/A
Detailed Switch Info
380-276OHCALLWORKS CORPORATION475JCOLUMBUSCLMBOHLTIMD04/12/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Columbus OH (324)
Tandem: N/A
Detailed Switch Info
Thousands block for 380-276
380-276-1OHCALLWORKS CORPORATION475JCOLUMBUSCLMBOHLTIMD04/12/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Columbus OH (324)
Tandem: N/A
Detailed Switch Info
386-229FLCALLWORKS CORPORATION475JDAYTONABCHPTORFL513MD10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 386-229
386-229-1FLCALLWORKS CORPORATION475JDAYTONABCHPTORFL513MD10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
409-320TXCALLWORKS CORPORATION475JBEAUMONTBUMUTXHM7MD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Beaumont TX (562)
Tandem: N/A
Detailed Switch Info
Thousands block for 409-320
409-320-1TXCALLWORKS CORPORATION475JBEAUMONTBUMUTXHM7MD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Beaumont TX (562)
Tandem: N/A
Detailed Switch Info
413-515MACALLWORKS CORPORATION475JSPRINGFLDSPFDMAOI7MD12/13/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
Thousands block for 413-515
413-515-1MACALLWORKS CORPORATION475JSPRINGFLDSPFDMAOI7MD12/13/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: western MA (126)
Tandem: N/A
Detailed Switch Info
417-571MOCALLWORKS CORPORATION475JSPRINGFLDSPFDMOMCXSX11/15/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Springfield MO (522)
Tandem: N/A
Detailed Switch Info
Thousands block for 417-571
417-571-1MOCALLWORKS CORPORATION475JSPRINGFLDSPFDMOMCXSX11/15/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Springfield MO (522)
Tandem: N/A
Detailed Switch Info
423-872TNCALLWORKS CORPORATION475JCHATTNOOGACHTGTN12X7Y05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chattanooga TN (472)
Tandem: N/A
Detailed Switch Info
Thousands block for 423-872
423-872-1TNCALLWORKS CORPORATION475JCHATTNOOGACHTGTN12X7Y05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chattanooga TN (472)
Tandem: N/A
Detailed Switch Info
423-906TNCALLWORKS CORPORATION475JJOHNSON CYJHCYTNXCXWY10/24/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
Thousands block for 423-906
423-906-1TNCALLWORKS CORPORATION475JJOHNSON CYJHCYTNXCXWY10/24/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
430-339TXCALLWORKS CORPORATION475JLONGVIEWLGVWTX06YMD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Longview TX (554)
Tandem: N/A
Detailed Switch Info
Thousands block for 430-339
430-339-1TXCALLWORKS CORPORATION475JLONGVIEWLGVWTX06YMD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Longview TX (554)
Tandem: N/A
Detailed Switch Info
432-324TXCALLWORKS CORPORATION475JMIDLANDMDLDTX87X6X09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Midland TX (542)
Tandem: N/A
Detailed Switch Info
Thousands block for 432-324
432-324-1TXCALLWORKS CORPORATION475JMIDLANDMDLDTX87X6X09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Midland TX (542)
Tandem: N/A
Detailed Switch Info
434-357VACALLWORKS CORPORATION475JLYNCHBURGLYBGVA330MD10/09/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Lynchburg VA (250)
Tandem: N/A
Detailed Switch Info
Thousands block for 434-357
434-357-1VACALLWORKS CORPORATION475JLYNCHBURGLYBGVA330MD10/09/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Lynchburg VA (250)
Tandem: N/A
Detailed Switch Info
434-358VACALLWORKS CORPORATION475JCHARLOTSVLCHVLVACF0MD10/09/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
Detailed Switch Info
Thousands block for 434-358
434-358-1VACALLWORKS CORPORATION475JCHARLOTSVLCHVLVACF0MD10/09/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Charlottesville VA (928)
Tandem: N/A
Detailed Switch Info
447-258ILCALLWORKS CORPORATION475JCHAMPAURBNCHMPILWK4MD07/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
Detailed Switch Info
Thousands block for 447-258
447-258-1ILCALLWORKS CORPORATION475JCHAMPAURBNCHMPILWK4MD07/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Champaign IL (370)
Tandem: N/A
Detailed Switch Info
447-260ILCALLWORKS CORPORATION475JJACKSONVLJCVLILHS3MD07/31/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Quincy IL (376)
Tandem: N/A
Detailed Switch Info
Thousands block for 447-260
447-260-1ILCALLWORKS CORPORATION475JJACKSONVLJCVLILHS3MD07/31/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Quincy IL (376)
Tandem: N/A
Detailed Switch Info
447-280ILCALLWORKS CORPORATION475JMATTOONMTONIL781MD10/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Mattoon IL (976)
Tandem: N/A
Detailed Switch Info
Thousands block for 447-280
447-280-1ILCALLWORKS CORPORATION475JMATTOONMTONIL781MD10/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Mattoon IL (976)
Tandem: N/A
Detailed Switch Info
447-283ILCALLWORKS CORPORATION475JSPRINGFLDSPFDILGI4MD12/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Springfield IL (374)
Tandem: N/A
Detailed Switch Info
Thousands block for 447-283
447-283-1ILCALLWORKS CORPORATION475JSPRINGFLDSPFDILGI4MD12/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Springfield IL (374)
Tandem: N/A
Detailed Switch Info
448-232FLCALLWORKS CORPORATION475JPANAMACITYPNCYFLMA27Z10/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 448-232
448-232-1FLCALLWORKS CORPORATION475JPANAMACITYPNCYFLMA27Z10/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
448-233FLCALLWORKS CORPORATION475JTALLAHASSETLHUFLEB3MD10/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Talahassee FL (953)
Tandem: N/A
Detailed Switch Info
Thousands block for 448-233
448-233-1FLCALLWORKS CORPORATION475JTALLAHASSETLHUFLEB3MD10/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Talahassee FL (953)
Tandem: N/A
Detailed Switch Info
448-234FLCALLWORKS CORPORATION475JPENSACOLAPNSCFLPG4MD10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 448-234
448-234-1FLCALLWORKS CORPORATION475JPENSACOLAPNSCFLPG4MD10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
458-325ORCALLWORKS CORPORATION475JEUGENEEUGNOR145MD04/29/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Eugene OR (670)
Tandem: N/A
Detailed Switch Info
Thousands block for 458-325
458-325-1ORCALLWORKS CORPORATION475JEUGENEEUGNOR145MD04/29/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Eugene OR (670)
Tandem: N/A
Detailed Switch Info
478-398GACALLWORKS CORPORATION475JMACONMACOGAST3MD10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Macon GA (446)
Tandem: N/A
Detailed Switch Info
Thousands block for 478-398
478-398-1GACALLWORKS CORPORATION475JMACONMACOGAST3MD10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Macon GA (446)
Tandem: N/A
Detailed Switch Info
479-532ARCALLWORKS CORPORATION475JFORT SMITHFTSMAR084MD11/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Ft.Smith AR (526)
Tandem: N/A
Detailed Switch Info
Thousands block for 479-532
479-532-1ARCALLWORKS CORPORATION475JFORT SMITHFTSMAR084MD11/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Ft.Smith AR (526)
Tandem: N/A
Detailed Switch Info
480-972AZCALLWORKS CORPORATION475JPHOENIXPHNXAZ28X0X12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
Thousands block for 480-972
480-972-1AZCALLWORKS CORPORATION475JPHOENIXPHNXAZ28X0X12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
Detailed Switch Info
501-561ARCALLWORKS CORPORATION475JLITTLEROCKLTRKARGGXWX11/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
Thousands block for 501-561
501-561-1ARCALLWORKS CORPORATION475JLITTLEROCKLTRKARGGXWX11/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Little Rock AR (528)
Tandem: N/A
Detailed Switch Info
502-790KYCALLWORKS CORPORATION475JLOUISVILLELSVLKY180MD10/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
Detailed Switch Info
Thousands block for 502-790
502-790-1KYCALLWORKS CORPORATION475JLOUISVILLELSVLKY180MD10/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Louisville KY (462)
Tandem: N/A
Detailed Switch Info
507-974MNCALLWORKS CORPORATION475JROCHESTERROCHMNHI8MD12/12/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
Thousands block for 507-974
507-974-1MNCALLWORKS CORPORATION475JROCHESTERROCHMNHI8MD12/12/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Rochester MN (620)
Tandem: N/A
Detailed Switch Info
509-507WACALLWORKS CORPORATION475JDEER PARKSPKNWAOBX6Y00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 509-507
509-507-9WACALLWORKS CORPORATION475JDEER PARKSPKNWAOBX6Y05/17/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
520-703AZCALLWORKS CORPORATION475JTUCSONTCSNAZQK0MD12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
Thousands block for 520-703
520-703-1AZCALLWORKS CORPORATION475JTUCSONTCSNAZQK0MD12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
Detailed Switch Info
539-322OKCALLWORKS CORPORATION475JTULSATULTOK073MD04/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
Thousands block for 539-322
539-322-1OKCALLWORKS CORPORATION475JTULSATULTOK073MD04/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Tulsa OK (538)
Tandem: N/A
Detailed Switch Info
557-215MOCALLWORKS CORPORATION475JST LOUISSTLSMOWQFMD11/15/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
Thousands block for 557-215
557-215-1MOCALLWORKS CORPORATION475JST LOUISSTLSMOWQFMD11/15/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
Detailed Switch Info
572-235OKCALLWORKS CORPORATION475JOKLA CITYOKCYOKFB02Z04/29/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Oklahoma City OK (536)
Tandem: N/A
Detailed Switch Info
Thousands block for 572-235
572-235-1OKCALLWORKS CORPORATION475JOKLA CITYOKCYOKFB02Z04/29/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Oklahoma City OK (536)
Tandem: N/A
Detailed Switch Info
582-266PACALLWORKS CORPORATION475JKNOXVILLESTCGPADN4MD04/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Altoona PA (230)
Tandem: N/A
Detailed Switch Info
Thousands block for 582-266
582-266-1PACALLWORKS CORPORATION475JKNOXVILLESTCGPADN4MD04/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Altoona PA (230)
Tandem: N/A
Detailed Switch Info
582-270PACALLWORKS CORPORATION475JERIEERIEPAMF4MD07/23/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Erie PA (924)
Tandem: N/A
Detailed Switch Info
Thousands block for 582-270
582-270-1PACALLWORKS CORPORATION475JERIEERIEPAMF4MD07/23/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Erie PA (924)
Tandem: N/A
Detailed Switch Info
585-759NYCALLWORKS CORPORATION475JROCHESTERROCHNYCT4MD06/10/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
Thousands block for 585-759
585-759-1NYCALLWORKS CORPORATION475JROCHESTERROCHNYCT4MD06/10/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
607-328NYCALLWORKS CORPORATION475JBINGHAMTONBNGHNYCX4MD06/11/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Binghampton NY (138)
Tandem: N/A
Detailed Switch Info
Thousands block for 607-328
607-328-1NYCALLWORKS CORPORATION475JBINGHAMTONBNGHNYCX4MD06/10/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Binghampton NY (138)
Tandem: N/A
Detailed Switch Info
612-542MNCALLWORKS CORPORATION475JTWINCITIESMPLSMNCDLMD12/12/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Minneapolis-St.Paul MN (628)
Tandem: N/A
Detailed Switch Info
Thousands block for 612-542
612-542-1MNCALLWORKS CORPORATION475JTWINCITIESMPLSMNCDLMD12/12/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Minneapolis-St.Paul MN (628)
Tandem: N/A
Detailed Switch Info
618-730ILCALLWORKS CORPORATION475JOLNEYOLNYILBM0MD07/31/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Olney IL (978)
Tandem: N/A
Detailed Switch Info
Thousands block for 618-730
618-730-1ILCALLWORKS CORPORATION475JOLNEYOLNYILBM0MD07/31/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Olney IL (978)
Tandem: N/A
Detailed Switch Info
629-286TNCALLWORKS CORPORATION475JNASHVILLENSVNTNGNBMD05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
Thousands block for 629-286
629-286-1TNCALLWORKS CORPORATION475JNASHVILLENSVNTNGNBMD05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Nashville TN (470)
Tandem: N/A
Detailed Switch Info
640-254NJCALLWORKS CORPORATION475JPLEASANTVLPSVLNJ39XOX01/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Atlantic Coastal area (NJ) (220)
Tandem: N/A
Detailed Switch Info
Thousands block for 640-254
640-254-1NJCALLWORKS CORPORATION475JPLEASANTVLPSVLNJ39XOX01/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Atlantic Coastal area (NJ) (220)
Tandem: N/A
Detailed Switch Info
656-233FLCALLWORKS CORPORATION475JTAMPACENTAMSFLDEXFX12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Tampa FL (952)
Tandem: N/A
Detailed Switch Info
Thousands block for 656-233
656-233-1FLCALLWORKS CORPORATION475JTAMPACENTAMSFLDEXFX12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Tampa FL (952)
Tandem: N/A
Detailed Switch Info
659-269ALCALLWORKS CORPORATION475JBIRMINGHAMBRHMAL06X6Y04/27/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 659-269
659-269-1ALCALLWORKS CORPORATION475JBIRMINGHAMBRHMAL06X6Y04/27/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
667-487MDCALLWORKS CORPORATION475JBALTIMOREBLTMMDSNJMD05/20/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-487
667-487-1MDCALLWORKS CORPORATION475JBALTIMOREBLTMMDSNJMD05/20/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-488MDCALLWORKS CORPORATION475JSALISBURYSLBRMDXZ4MD05/20/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-488
667-488-1MDCALLWORKS CORPORATION475JSALISBURYSLBRMDXZ4MD05/20/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
680-302NYCALLWORKS CORPORATION475JSYRACUSESYRCNY904MD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Syracuse NY (136)
Tandem: N/A
Detailed Switch Info
Thousands block for 680-302
680-302-1NYCALLWORKS CORPORATION475JSYRACUSESYRCNY904MD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Syracuse NY (136)
Tandem: N/A
Detailed Switch Info
689-319FLCALLWORKS CORPORATION475JORLANDOORLDFL60XFY10/19/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 689-319
689-319-1FLCALLWORKS CORPORATION475JORLANDOORLDFL60XFY10/19/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
703-512VACALLWORKS CORPORATION475JWSNGTNZN08VINNVACBCMD10/09/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 703-512
703-512-1VACALLWORKS CORPORATION475JWSNGTNZN08VINNVACBCMD10/09/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
716-750NYCALLWORKS CORPORATION475JBUFFALOBFLONYMEAMD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info
Thousands block for 716-750
716-750-1NYCALLWORKS CORPORATION475JBUFFALOBFLONYMEAMD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Buffalo NY (140)
Tandem: N/A
Detailed Switch Info
725-326NVCALLWORKS CORPORATION475JLAS VEGASLSVKNV97EMD01/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 725-326
725-326-1NVCALLWORKS CORPORATION475JLAS VEGASLSVKNV97EMD01/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
726-204TXCALLWORKS CORPORATION475JSANANTONIOSNANTXCA92Z04/19/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
Detailed Switch Info
Thousands block for 726-204
726-204-1TXCALLWORKS CORPORATION475JSANANTONIOSNANTXCA92Z04/19/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
Detailed Switch Info
730-225ILCALLWORKS CORPORATION475JCAIROCRDLILABX5X10/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cairo IL (362)
Tandem: N/A
Detailed Switch Info
Thousands block for 730-225
730-225-1ILCALLWORKS CORPORATION475JCAIROCRDLILABX5X10/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Cairo IL (362)
Tandem: N/A
Detailed Switch Info
737-309TXCALLWORKS CORPORATION475JAUSTINAUSTTXGR67Z11/01/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
Thousands block for 737-309
737-309-1TXCALLWORKS CORPORATION475JAUSTINAUSTTXGR67Z11/01/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
762-377GACALLWORKS CORPORATION475JAUGUSTAAGSUGAEZ3MD10/26/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Augusta GA (442)
Tandem: N/A
Detailed Switch Info
Thousands block for 762-377
762-377-1GACALLWORKS CORPORATION475JAUGUSTAAGSUGAEZ3MD10/26/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Augusta GA (442)
Tandem: N/A
Detailed Switch Info
769-228MSCALLWORKS CORPORATION475JJACKSONJCSNMS60X2X05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
Detailed Switch Info
Thousands block for 769-228
769-228-1MSCALLWORKS CORPORATION475JJACKSONJCSNMS60X2X05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Jackson MS (482)
Tandem: N/A
Detailed Switch Info
775-528NVCALLWORKS CORPORATION475JRENORENQNVDD3MD01/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Reno NV (720)
Tandem: N/A
Detailed Switch Info
Thousands block for 775-528
775-528-1NVCALLWORKS CORPORATION475JRENORENQNVDD3MD01/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Reno NV (720)
Tandem: N/A
Detailed Switch Info
779-372ILCALLWORKS CORPORATION475JDIXONDIXNIL353MD07/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
Detailed Switch Info
Thousands block for 779-372
779-372-1ILCALLWORKS CORPORATION475JDIXONDIXNIL353MD07/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Sterling IL (364)
Tandem: N/A
Detailed Switch Info
779-373ILCALLWORKS CORPORATION475JROCKFORDRCFRILRCXFX07/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Rockford IL (360)
Tandem: N/A
Detailed Switch Info
Thousands block for 779-373
779-373-1ILCALLWORKS CORPORATION475JROCKFORDRCFRILRCXFX07/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Rockford IL (360)
Tandem: N/A
Detailed Switch Info
786-984FLCALLWORKS CORPORATION475JMIAMIMIAMFL98XCX10/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 786-984
786-984-1FLCALLWORKS CORPORATION475JMIAMIMIAMFL98XCX10/18/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
804-857VACALLWORKS CORPORATION475JRICHMONDRCMDVAUIDMD10/10/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Richmond VA (248)
Tandem: N/A
Detailed Switch Info
Thousands block for 804-857
804-857-1VACALLWORKS CORPORATION475JRICHMONDRCMDVAUIDMD10/10/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Richmond VA (248)
Tandem: N/A
Detailed Switch Info
806-560TXCALLWORKS CORPORATION475JAMARILLOAMRLTXDRX3X03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Amarillo TX (546)
Tandem: N/A
Detailed Switch Info
Thousands block for 806-560
806-560-1TXCALLWORKS CORPORATION475JAMARILLOAMRLTXDRX3X03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Amarillo TX (546)
Tandem: N/A
Detailed Switch Info
806-840TXCALLWORKS CORPORATION475JLUBBOCKLBCKTX938MD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Lubbock TX (544)
Tandem: N/A
Detailed Switch Info
Thousands block for 806-840
806-840-1TXCALLWORKS CORPORATION475JLUBBOCKLBCKTX938MD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Lubbock TX (544)
Tandem: N/A
Detailed Switch Info
808-849HICALLWORKS CORPORATION475JHONOLULUHNLLHIELRMD07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Hawaii (GTE) (834)
Tandem: N/A
Detailed Switch Info
Thousands block for 808-849
808-849-1HICALLWORKS CORPORATION475JHONOLULUHNLLHIELRMD07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Hawaii (GTE) (834)
Tandem: N/A
Detailed Switch Info
816-938MOCALLWORKS CORPORATION475JKANSASCITYKSCYMO03IMD11/15/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Kansas City MO area (524)
Tandem: N/A
Detailed Switch Info
Thousands block for 816-938
816-938-1MOCALLWORKS CORPORATION475JKANSASCITYKSCYMO03IMD11/15/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Kansas City MO area (524)
Tandem: N/A
Detailed Switch Info
826-225VACALLWORKS CORPORATION475JCULPEPERCLPPVABH0MD10/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Culpepper VA (246)
Tandem: N/A
Detailed Switch Info
Thousands block for 826-225
826-225-1VACALLWORKS CORPORATION475JCULPEPERCLPPVABH0MD10/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Culpepper VA (246)
Tandem: N/A
Detailed Switch Info
826-227VACALLWORKS CORPORATION475JEDINBURGEDBGVA030MD10/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Edinburg VA (929)
Tandem: N/A
Detailed Switch Info
Thousands block for 826-227
826-227-1VACALLWORKS CORPORATION475JEDINBURGEDBGVA030MD10/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Edinburg VA (929)
Tandem: N/A
Detailed Switch Info
826-228VACALLWORKS CORPORATION475JHARRISONBGHRBGVABFAMD10/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Harrisonburg VA (927)
Tandem: N/A
Detailed Switch Info
Thousands block for 826-228
826-228-1VACALLWORKS CORPORATION475JHARRISONBGHRBGVABFAMD10/05/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Harrisonburg VA (927)
Tandem: N/A
Detailed Switch Info
826-229VACALLWORKS CORPORATION475JROANOKERONKVA95FMD10/10/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Roanoke VA (244)
Tandem: N/A
Detailed Switch Info
Thousands block for 826-229
826-229-1VACALLWORKS CORPORATION475JROANOKERONKVA95FMD10/10/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Roanoke VA (244)
Tandem: N/A
Detailed Switch Info
838-284NYCALLWORKS CORPORATION475JALBANYALBYNY734MD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Albany NY (134)
Tandem: N/A
Detailed Switch Info
Thousands block for 838-284
838-284-1NYCALLWORKS CORPORATION475JALBANYALBYNY734MD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Albany NY (134)
Tandem: N/A
Detailed Switch Info
839-292SCCALLWORKS CORPORATION475JCOLUMBIACLMASCRJ3MD07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
Thousands block for 839-292
839-292-1SCCALLWORKS CORPORATION475JCOLUMBIACLMASCRJ3MD07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Columbia SC (434)
Tandem: N/A
Detailed Switch Info
854-276SCCALLWORKS CORPORATION475JCHARLESTONCHTNSCPSX0Z07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
Thousands block for 854-276
854-276-1SCCALLWORKS CORPORATION475JCHARLESTONCHTNSCPSX0Z07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Charleston SC (436)
Tandem: N/A
Detailed Switch Info
854-277SCCALLWORKS CORPORATION475JMYRTLE BCHMYBHSCAT8MD07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Florence SC (432)
Tandem: N/A
Detailed Switch Info
Thousands block for 854-277
854-277-1SCCALLWORKS CORPORATION475JMYRTLE BCHMYBHSCAT8MD07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Florence SC (432)
Tandem: N/A
Detailed Switch Info
856-601NJCALLWORKS CORPORATION475JCAMDENCMDNNJ210MD01/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
Thousands block for 856-601
856-601-1NJCALLWORKS CORPORATION475JCAMDENCMDNNJ210MD01/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
859-430KYCALLWORKS CORPORATION475JWINCHESTERLXTNKY24X7Y04/28/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Winchester KY (466)
Tandem: N/A
Detailed Switch Info
Thousands block for 859-430
859-430-1KYCALLWORKS CORPORATION475JWINCHESTERLXTNKY24X7Y04/28/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Winchester KY (466)
Tandem: N/A
Detailed Switch Info
862-449NJCALLWORKS CORPORATION475JNEWARKNWRKNJMDX3X01/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: northern NJ area (224)
Tandem: N/A
Detailed Switch Info
Thousands block for 862-449
862-449-1NJCALLWORKS CORPORATION475JNEWARKNWRKNJMDX3X01/18/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: northern NJ area (224)
Tandem: N/A
Detailed Switch Info
864-997SCCALLWORKS CORPORATION475JGREENVILLEGNVLSCDBX2Y07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
Detailed Switch Info
Thousands block for 864-997
864-997-1SCCALLWORKS CORPORATION475JGREENVILLEGNVLSCDBX2Y07/30/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Greenville SC (430)
Tandem: N/A
Detailed Switch Info
865-252TNCALLWORKS CORPORATION475JKNOXVILLEKNVOTNTN3MD05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
Detailed Switch Info
Thousands block for 865-252
865-252-1TNCALLWORKS CORPORATION475JKNOXVILLEKNVOTNTN3MD05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Knoxville TN (474)
Tandem: N/A
Detailed Switch Info
870-960ARCALLWORKS CORPORATION475JPINE BLUFFPNBLARMD0MD11/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Pine Bluff AR (530)
Tandem: N/A
Detailed Switch Info
Thousands block for 870-960
870-960-1ARCALLWORKS CORPORATION475JPINE BLUFFPNBLARMD0MD11/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Pine Bluff AR (530)
Tandem: N/A
Detailed Switch Info
872-280ILCALLWORKS CORPORATION475JCHICGOZN04CHCGIL24QMD00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
872-331ILCALLWORKS CORPORATION475JCHICGOZN02CHCGIL24QMD07/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 872-331
872-331-1ILCALLWORKS CORPORATION475JCHICGOZN02CHCGIL24QMD07/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
901-698TNCALLWORKS CORPORATION475JMEMPHISMMPPTNJA3MD05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
Thousands block for 901-698
901-698-1TNCALLWORKS CORPORATION475JMEMPHISMMPPTNJA3MD05/23/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Memphis TN (468)
Tandem: N/A
Detailed Switch Info
904-227FLCALLWORKS CORPORATION475JJACKSONVLJCVNFLFVHMD10/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 904-227
904-227-1FLCALLWORKS CORPORATION475JJACKSONVLJCVNFLFVHMD10/20/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
912-761GACALLWORKS CORPORATION475JSAVANNAHSVNHGABUX8X10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Savannah GA (440)
Tandem: N/A
Detailed Switch Info
Thousands block for 912-761
912-761-1GACALLWORKS CORPORATION475JSAVANNAHSVNHGABUX8X10/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Savannah GA (440)
Tandem: N/A
Detailed Switch Info
915-343TXCALLWORKS CORPORATION475JEL PASOELPSTXHA0MD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: El Paso TX (540)
Tandem: N/A
Detailed Switch Info
Thousands block for 915-343
915-343-1TXCALLWORKS CORPORATION475JEL PASOELPSTXHA0MD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: El Paso TX (540)
Tandem: N/A
Detailed Switch Info
929-757NYCALLWORKS CORPORATION475JNWYRCYZN10NYCMNYBXEMD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
Thousands block for 929-757
929-757-1NYCALLWORKS CORPORATION475JNWYRCYZN10NYCMNYBXEMD04/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: New York City METRO (132)
Tandem: N/A
Detailed Switch Info
938-210ALCALLWORKS CORPORATION475JHUNTSVILLEHNVIALOD7MD04/27/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
Thousands block for 938-210
938-210-1ALCALLWORKS CORPORATION475JHUNTSVILLEHNVIALOD7MD04/27/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
Detailed Switch Info
940-335TXCALLWORKS CORPORATION475JWICHITAFLSWCFLTXFGBMD03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Witchita Falls TX (548)
Tandem: N/A
Detailed Switch Info
Thousands block for 940-335
940-335-1TXCALLWORKS CORPORATION475JWICHITAFLSWCFLTXFGBMD03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Witchita Falls TX (548)
Tandem: N/A
Detailed Switch Info
943-224GACALLWORKS CORPORATION475JATLANTAATLNGAQSXAX10/26/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
Thousands block for 943-224
943-224-1GACALLWORKS CORPORATION475JATLANTAATLNGAQSXAX10/26/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Atlanta GA (438)
Tandem: N/A
Detailed Switch Info
945-229TXCALLWORKS CORPORATION475JDALLASDLLSTXRIXOZ11/01/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
Thousands block for 945-229
945-229-1TXCALLWORKS CORPORATION475JDALLASDLLSTXRIXOZ11/01/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
948-213VACALLWORKS CORPORATION475JNRFOLKZON3NRFMVAUC3MD10/10/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Norfolk VA (252)
Tandem: N/A
Detailed Switch Info
Thousands block for 948-213
948-213-1VACALLWORKS CORPORATION475JNRFOLKZON3NRFMVAUC3MD10/10/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Norfolk VA (252)
Tandem: N/A
Detailed Switch Info
956-676TXCALLWORKS CORPORATION475JBROWNSVLHRLNTXDU6MD03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
Thousands block for 956-676
956-676-1TXCALLWORKS CORPORATION475JBROWNSVLHRLNTXDU6MD03/02/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
Detailed Switch Info
971-489ORCALLWORKS CORPORATION475JPORTLANDPTLDORWAXJY06/20/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
Thousands block for 971-489
971-489-1ORCALLWORKS CORPORATION475JPORTLANDPTLDORWAXJY06/20/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
979-359TXCALLWORKS CORPORATION475JBRYANBRYNTXEH0MD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Hearne TX (570)
Tandem: N/A
Detailed Switch Info
Thousands block for 979-359
979-359-1TXCALLWORKS CORPORATION475JBRYANBRYNTXEH0MD09/25/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Hearne TX (570)
Tandem: N/A
Detailed Switch Info
986-270IDCALLWORKS CORPORATION475JBOISEBOISID370MD12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Idaho (southern) (652)
Tandem: N/A
Detailed Switch Info
Thousands block for 986-270
986-270-1IDCALLWORKS CORPORATION475JBOISEBOISID370MD12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Idaho (southern) (652)
Tandem: N/A
Detailed Switch Info
986-271IDCALLWORKS CORPORATION475JCOERDALENECRALIDAB2MD12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Coeur d'Alene ID (960)
Tandem: N/A
Detailed Switch Info
Thousands block for 986-271
986-271-1IDCALLWORKS CORPORATION475JCOERDALENECRALIDAB2MD12/08/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Coeur d'Alene ID (960)
Tandem: N/A
Detailed Switch Info
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