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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
313-821MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN2DTRTMILXDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT LENOX DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
Thousands block for 313-821
313-821-0MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN2DTRTMILXDS0N/APrefix Type: RBOC
Switch Name: DTRT LENOX DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-821-1MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN2DTRTMILXDS0N/APrefix Type: RBOC
Switch Name: DTRT LENOX DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-821-2MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN2DTRTMILXDS0N/APrefix Type: RBOC
Switch Name: DTRT LENOX DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-821-3MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN2DTRTMILXDS0N/APrefix Type: RBOC
Switch Name: DTRT LENOX DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-821-4MICOMCAST IP PHONE, LLC (Comcast)318JDETROITZN2WAYNMIMNXUX02/22/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-821-5MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN2DTRTMILXDS0N/APrefix Type: RBOC
Switch Name: DTRT LENOX DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-821-6MIPAETEC ITEL, LLC829JDETROITZN2FLNTMICD0MD03/10/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-821-7MIGRID 4 COMMUNICATIONS, INC. - MI9714DETROITZN2NOCLLIKNOWN08/07/2006Prefix Type: ULEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-821-8MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN2DTRTMILXDS0N/APrefix Type: RBOC
Switch Name: DTRT LENOX DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-821-9MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN2DTRTMILXDS0N/APrefix Type: RBOC
Switch Name: DTRT LENOX DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info