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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
313-442MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS100/00/0000Prefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-442
313-442-0MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-1MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-2MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964DETROITZN1LIVNMIUX0MD04/20/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-442-3MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964DETROITZN1LIVNMIUX0MD04/20/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-442-4MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-5MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-6MIOMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (T-Mobile US, Inc)2964DETROITZN1LIVNMIUX0MD09/03/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-442-7MIONVOY, LLCV - MI (Sinch)543CDETROITZN1NOCLLIKNOWN08/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-442-8MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-442-9MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN1DTRTMIBHDS1N/APrefix Type: RBOC
Switch Name: DTRT HDQTRS DS1
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
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