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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
248-677MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EROYAL OAKDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 248-677
248-677-9MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EROYAL OAKDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-687MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ETROYDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 248-687
248-687-1MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ETROYDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-687-2MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ETROYDTRTMIBADS012/15/2005Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-687-5MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ETROYDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-732MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EPONTIACDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 248-732
248-732-0MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EPONTIACDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-732-1MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EPONTIACDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-324MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EDETROITZN1DTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 313-324
313-324-0MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EDETROITZN1DTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-324-1MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EDETROITZN1DTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-324-3MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EDETROITZN1DTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-324-5MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EDETROITZN1DTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-324-7MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EDETROITZN1DTRTMIBADS001/29/2014Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-324-9MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EDETROITZN1DTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
313-429MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EDETROITZN6DTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 313-429
313-429-2MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EDETROITZN6DTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
586-430MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ERICHMONDDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 586-430
586-430-9MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ERICHMONDDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
586-738MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EMT CLEMENSDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 586-738
586-738-9MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EMT CLEMENSDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
586-879MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EROSEVILLEDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 586-879
586-879-2MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EROSEVILLEDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
586-884MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EUTICADTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 586-884
586-884-9MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EUTICADTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
734-780MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EANN ARBORDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 734-780
734-780-2MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EANN ARBORDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
734-780-8MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EANN ARBORDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
734-781MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EPLYMOUTHDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 734-781
734-781-4MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EPLYMOUTHDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
734-781-9MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EPLYMOUTHDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
810-269MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ESANDUSKYDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 810-269
810-269-9MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770ESANDUSKYDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
810-525MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EEMMETTDTRTMIBADS000/00/0000Prefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 810-525
810-525-9MITELEPORT COMMUNICATIONS AMERICA, LLC - MI (AT&T)770EEMMETTDTRTMIBADS0N/APrefix Type: CLEC
Switch Name: DETROIT
Switch Type: NORTEL DMS 500
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
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