Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
313-340MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-340
313-340-0MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-340-1MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-340-3MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-340-4MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-340-5MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-340-6MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-340-7MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-340-8MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-341MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-342MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-345MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-772MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-772
313-772-6MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-861MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-862MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-863MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-864MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-927MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS000/00/0000Prefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
Thousands block for 313-927
313-927-0MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-927-1MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-927-2MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-927-3MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-927-4MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-927-5MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-927-6MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-927-8MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
313-927-9MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN4DTRTMIUVDS0N/APrefix Type: RBOC
Switch Name: DTRT UNIVERSITY DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIVW20T
Detailed Switch Info
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