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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
331-246ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LEMONTELGNILOT0MD10/19/2018Prefix Type: PCS
Switch Name: ELGIN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-253ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LEMONTELGNILOT0MD10/27/2014Prefix Type: PCS
Switch Name: ELGIN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-261ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LEMONTELGNILOT0MD06/20/2019Prefix Type: PCS
Switch Name: ELGIN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-273ILONVOY, LLC (Sinch)224CLEMONTCHCGIL24DS606/09/2021Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-309ILCOMMIO, LLC939HLEMONTCHCGILWUKMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-318ILBANDWIDTH.COM CLEC, LLC - IL984ELEMONTCHCGILWBXDZ00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-325ILONVOY SPECTRUM, LLC (Sinch)624HLEMONTCHCGILIDXDX03/21/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-426ILTON80 COMMUNICATIONS, LLC516JLEMONTCHCGILWUTMD02/18/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-757ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LEMONTELGNILOT0MD07/13/2016Prefix Type: PCS
Switch Name: ELGIN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
331-803ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELEMONTCHCGILWUDS404/10/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
630-226ILILLINOIS BELL TEL CO (AT&T)9329LEMONTBGBKILBKDS000/00/0000Prefix Type: RBOC
Switch Name: BOLINGBROOK
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-243ILILLINOIS BELL TEL CO (AT&T)9329LEMONTLEMTILLEDS000/00/0000Prefix Type: RBOC
Switch Name: LEMONT MAIN
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-252ILILLINOIS BELL TEL CO (AT&T)9329LEMONTLEMTILLNDS000/00/0000Prefix Type: RBOC
Switch Name: LEMONT NORTH
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-257ILILLINOIS BELL TEL CO (AT&T)9329LEMONTLEMTILLEDS000/00/0000Prefix Type: RBOC
Switch Name: LEMONT MAIN
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-296ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LEMONTCHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
630-312ILILLINOIS BELL TEL CO (AT&T)9329LEMONTBGBKILBKDS002/15/2007Prefix Type: RBOC
Switch Name: BOLINGBROOK
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-343ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LEMONTOKBRILOAHMD00/00/0000Prefix Type: CLEC
Switch Name: OAKBROOK
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
630-378ILILLINOIS BELL TEL CO (AT&T)9329LEMONTBGBKILBKDS000/00/0000Prefix Type: RBOC
Switch Name: BOLINGBROOK
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-410ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LEMONTOKBRILOADC200/00/0000Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
630-633ILPAETEC ITEL, LLC829JLEMONTCHCGILWBXWZ04/11/2001Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
630-679ILILLINOIS BELL TEL CO (AT&T)9329LEMONTBGBKILBKDS000/00/0000Prefix Type: RBOC
Switch Name: BOLINGBROOK
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-685ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115LEMONTCHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
630-739ILILLINOIS BELL TEL CO (AT&T)9329LEMONTLEMTILLNDS000/00/0000Prefix Type: RBOC
Switch Name: LEMONT NORTH
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-754ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LEMONTEGVGILIFDS100/00/0000Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
630-755ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LEMONTCHCGILCLDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
630-759ILILLINOIS BELL TEL CO (AT&T)9329LEMONTBGBKILBKDS000/00/0000Prefix Type: RBOC
Switch Name: BOLINGBROOK
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-771ILILLINOIS BELL TEL CO (AT&T)9329LEMONTBGBKILBKDS000/00/0000Prefix Type: RBOC
Switch Name: BOLINGBROOK
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-783ILILLINOIS BELL TEL CO (AT&T)9329LEMONTLEMTILLNDS000/00/0000Prefix Type: RBOC
Switch Name: LEMONT NORTH
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-863ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LEMONTCHCGILMFCM104/09/2001Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
630-914ILILLINOIS BELL TEL CO (AT&T)9329LEMONTLEMTILLEDS006/20/2006Prefix Type: RBOC
Switch Name: LEMONT MAIN
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-972ILILLINOIS BELL TEL CO (AT&T)9329LEMONTLEMTILLNDS000/00/0000Prefix Type: RBOC
Switch Name: LEMONT NORTH
Switch Type: DMS100
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
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