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
248-276MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-339MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 248-339
248-339-0MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-339-1MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-339-2MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-339-3MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-339-4MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-339-5MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-339-7MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-339-8MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-339-9MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-340MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 248-340
248-340-0MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-340-1MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-340-2MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-340-4MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-340-5MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-340-6MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-340-7MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-340-8MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-340-9MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPAN/APrefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-364MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-370MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-371MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-373MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-375MIMICHIGAN BELL TEL CO (AT&T)9323ROCHESTERPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-377MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-475MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 248-732
248-732-4MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA03/10/2006Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-732-5MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA03/10/2006Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-732-6MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA03/10/2006Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
248-754MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA00/00/0000Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
Thousands block for 248-812
248-812-5MIMICHIGAN BELL TEL CO (AT&T)9323PONTIACPNTCMINERPA12/03/2008Prefix Type: RBOC
Switch Name: PONTIAC
Switch Type: N/A
LATA: Detroit MI (340)
Tandem: N/A
Detailed Switch Info
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