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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-788ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08SMMTILSMDS000/00/0000Prefix Type: RBOC
Switch Name: SUMMIT
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
Thousands block for 773-788
773-788-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08SMMTILSMDS0N/APrefix Type: RBOC
Switch Name: SUMMIT
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
773-788-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08SMMTILSMDS0N/APrefix Type: RBOC
Switch Name: SUMMIT
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
773-788-2ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN08NOCLLIKNOWN08/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-788-3ILONVOY, LLC (Inteliquent)224CCHICGOZN08SMMTILSMDS007/26/2022Prefix Type: CLEC
Switch Name: SUMMIT
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
773-788-4ILONVOY, LLC (Inteliquent)224CCHICGOZN08SMMTILSMDS007/26/2022Prefix Type: CLEC
Switch Name: SUMMIT
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
773-788-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN08CHCGILMFCM006/28/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-788-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN08NOCLLIKNOWN02/02/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-788-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08SMMTILSMDS0N/APrefix Type: RBOC
Switch Name: SUMMIT
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
773-788-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN08CHCGILMFCM006/28/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-788-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08SMMTILSMDS0N/APrefix Type: RBOC
Switch Name: SUMMIT
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
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