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
248-451MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-452MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
Thousands block for 248-452
248-452-0MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-452-2MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-452-3MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-452-4MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-452-5MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-452-7MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-452-8MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-452-9MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-454MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-456MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-753MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-758MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS005/24/2001Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
Thousands block for 248-758
248-758-0MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-758-1MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-758-2MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-758-3MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-758-5MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-758-7MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-758-9MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-857MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-858MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-874MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
Thousands block for 248-874
248-874-0MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-874-1MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-874-2MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-874-3MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-874-4MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-874-6MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-874-7MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-874-8MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-874-9MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-972MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
Thousands block for 248-972
248-972-0MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-972-1MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-972-3MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-972-4MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-972-9MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-975MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS000/00/0000Prefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
Thousands block for 248-975
248-975-0MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-975-1MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-975-2MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-975-3MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-975-4MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-975-5MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-975-6MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-975-8MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-975-9MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMIMNDS0N/APrefix Type: RBOC
Switch Name: PONTIAC DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
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