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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
847-321ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DESPLAINESOKBRILOAXEX00/00/0000Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 847-321
847-321-0ILMETROPCS, INC. (T-Mobile US, Inc)5562DESPLAINESCHCGILMF4MD04/18/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-321-1ILMETROPCS, INC. (T-Mobile US, Inc)5562DESPLAINESCHCGILMF4MD07/03/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-321-2ILILLINOIS BELL TEL CO (AT&T)9329DESPLAINESDSPLILXLDS104/18/2003Prefix Type: RBOC
Switch Name: DES PLAINES DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
847-321-3ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DESPLAINESOKBRILOAXEXN/APrefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-321-4ILILLINOIS BELL TEL CO (AT&T)9329DESPLAINESDSPLILXLDS103/12/2001Prefix Type: RBOC
Switch Name: DES PLAINES DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
847-321-5ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DESPLAINESRVDLILBDAMD10/19/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-321-6ILILLINOIS BELL TEL CO (AT&T)9329DESPLAINESDSPLILXLDS102/19/2002Prefix Type: RBOC
Switch Name: DES PLAINES DS1
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
847-321-7ILONVOY, LLC (Sinch)224CDESPLAINESNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-321-8ILMETROPCS, INC. (T-Mobile US, Inc)5562DESPLAINESCHCGILMF4MD07/03/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-321-9ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115DESPLAINESNOCLLIKNOWN09/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info