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
248-331MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
Thousands block for 248-331
248-331-0MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-331-1MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-331-4MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-395MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
Thousands block for 248-395
248-395-0MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-395-1MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-395-2MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-395-3MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-395-4MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-395-6MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-395-7MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-395-8MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-395-9MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-423MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-424MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-443MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-483MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
Thousands block for 248-483
248-483-3MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-483-4MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-483-5MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-483-7MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-483-8MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-483-9MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-552MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-557MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-559MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-569MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-849MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS005/02/2001Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
Thousands block for 248-849
248-849-2MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-849-3MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-849-4MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-849-5MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-849-6MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-849-7MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-849-8MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-905MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
Thousands block for 248-905
248-905-0MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-905-5MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-905-6MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-905-7MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-905-8MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-905-9MIMICHIGAN BELL TEL CO (AT&T)9323SOUTHFIELDSFLDMIOKDS0N/APrefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-967MIMICHIGAN BELL TEL CO (AT&T)9323ROYAL OAKSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
248-968MIMICHIGAN BELL TEL CO (AT&T)9323ROYAL OAKSFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
313-249MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN5SFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
313-275MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN5SFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
313-302MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN5SFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
313-560MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN5SFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
313-599MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN5SFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
313-602MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN5SFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
313-780MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN5SFLDMIOKDS000/00/0000Prefix Type: RBOC
Switch Name: SFLD OAKFIELD DS0
Switch Type: 5ESS
LATA: Detroit MI (340)
Tandem: WBFDMIMN20T
Detailed Switch Info
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