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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-699MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMD07/23/2002Prefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-699
410-699-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMDN/APrefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-699-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMDN/APrefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-699-2MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMDN/APrefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-699-3MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMDN/APrefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-699-4MDMETROPCS, INC. (T-Mobile US, Inc)5562CHESTERTNSLBRMDSC2MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-699-5MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMDN/APrefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-699-6MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMDN/APrefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-699-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMDN/APrefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-699-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMDN/APrefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-699-9MDONVOY, LLC - MD (Sinch)876DCHESTERTNNOCLLIKNOWN02/05/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-708MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-778MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS000/00/0000Prefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS000/00/0000Prefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-810
410-810-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-4MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CHESTERTNNOCLLIKNOWN11/06/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-215MDCORE COMMUNICATIONS, INC.- MD2593CHESTERTNESTNMDBNDS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282MDMETROPCS, INC. (T-Mobile US, Inc)5562CHESTERTNSLBRMDSC2MD10/04/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-282
443-282-0MDIDT AMERICA, CORP. - MD228CCHESTERTNNOCLLIKNOWN04/10/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282-1MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119CHESTERTNNOCLLIKNOWN05/31/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282-2MDONVOY, LLC - MD (Sinch)876DCHESTERTNNOCLLIKNOWN03/19/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282-3MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD (Verizon Communications)7228CHESTERTNESTNMDES5MD12/09/2008Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282-4MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMD06/02/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282-5MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMD04/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282-6MDMETROPCS, INC. (T-Mobile US, Inc)5562CHESTERTNSLBRMDSC2MD10/05/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282-7MDMETROPCS, INC. (T-Mobile US, Inc)5562CHESTERTNSLBRMDSC2MD10/05/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282-8MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CHESTERTNNOCLLIKNOWN03/11/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-282-9MDONVOY, LLC - MD (Sinch)876DCHESTERTNNOCLLIKNOWN03/20/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-480
443-480-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480-1MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480-2MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480-4MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480-5MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CHESTERTNNOCLLIKNOWN12/26/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480-7MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CHESTERTNNOCLLIKNOWN07/26/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480-8MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMD02/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-480-9MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119CHESTERTNSLBRMDSBXFX05/23/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-666
443-666-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMD01/15/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMD03/29/2021Prefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666-2MDUS LEC OF MARYLAND, INC.2589CHESTERTNPHLAPAFGDSZ10/13/2014Prefix Type: CLEC
Switch Name: PHILADELPHIA
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666-3MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119CHESTERTNSLBRMDSBXFX05/31/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666-4MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CHESTERTNNOCLLIKNOWN02/12/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666-5MDCORE COMMUNICATIONS, INC.- MD2593CHESTERTNNOCLLIKNOWN04/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666-6MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325CHESTERTNNOCLLIKNOWN09/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666-7MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CHESTERTNNOCLLIKNOWN07/30/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666-8MDTELNYX LLC073HCHESTERTNNOCLLIKNOWN08/31/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-666-9MDMETROPCS, INC. (T-Mobile US, Inc)5562CHESTERTNSLBRMDSC2MD04/16/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-254MDCORE COMMUNICATIONS, INC.- MD2593CHESTERTNSLBRMD90DS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-254
667-254-0MDONVOY, LLC - MD (Sinch)876DCHESTERTNNOCLLIKNOWN04/29/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-254-2MDCORE COMMUNICATIONS, INC.- MD2593CHESTERTNSLBRMD90DS004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-254-3MDCORE COMMUNICATIONS, INC.- MD2593CHESTERTNSLBRMD90DS004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-254-4MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD (Verizon Communications)7228CHESTERTNNOCLLIKNOWN09/10/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-254-5MDCOMMIO, LLC939HCHESTERTNNOCLLIKNOWN07/26/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-254-6MDCORE COMMUNICATIONS, INC.- MD2593CHESTERTNSLBRMD90DS004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-254-7MDCORE COMMUNICATIONS, INC.- MD2593CHESTERTNSLBRMD90DS004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-254-8MDONVOY, LLC - MD (Sinch)876DCHESTERTNNOCLLIKNOWN02/06/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-254-9MDONVOY, LLC - MD (Sinch)876DCHESTERTNNOCLLIKNOWN02/06/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-319MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMD05/05/2021Prefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-319
667-319-0MDVONAGE AMERICA LLC197DCHESTERTNNOCLLIKNOWN06/10/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-319-1MDONVOY, LLC - MD (Sinch)876DCHESTERTNNOCLLIKNOWN06/12/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-319-2MDONVOY, LLC - MD (Sinch)876DCHESTERTNNOCLLIKNOWN06/17/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-319-3MDONVOY SPECTRUM, LLC (Sinch)624HCHESTERTNNOCLLIKNOWN06/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-319-4MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESTERTNESTNMDESQMD08/22/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-319-5MDONVOY, LLC - MD (Sinch)876DCHESTERTNNOCLLIKNOWN03/28/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-319-8MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMD05/05/2021Prefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-319-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855CHESTERTNSLBRMDSCXMD05/05/2021Prefix Type: PCS
Switch Name: SALISBURY
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info