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
248-236MIMICHIGAN BELL TEL CO (AT&T)9323OXFORDOXFRMIOXDS000/00/0000Prefix Type: RBOC
Switch Name: OXFORD
Switch Type: EWSD
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
Thousands block for 248-236
248-236-0MIMICHIGAN BELL TEL CO (AT&T)9323OXFORDOXFRMIOXDS0N/APrefix Type: RBOC
Switch Name: OXFORD
Switch Type: EWSD
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-236-2MIMICHIGAN BELL TEL CO (AT&T)9323OXFORDOXFRMIOXDS0N/APrefix Type: RBOC
Switch Name: OXFORD
Switch Type: EWSD
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-236-4MIMICHIGAN BELL TEL CO (AT&T)9323OXFORDOXFRMIOXDS0N/APrefix Type: RBOC
Switch Name: OXFORD
Switch Type: EWSD
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-236-8MIMICHIGAN BELL TEL CO (AT&T)9323OXFORDOXFRMIOXDS0N/APrefix Type: RBOC
Switch Name: OXFORD
Switch Type: EWSD
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-236-9MIMICHIGAN BELL TEL CO (AT&T)9323OXFORDOXFRMIOXDS0N/APrefix Type: RBOC
Switch Name: OXFORD
Switch Type: EWSD
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-628MIMICHIGAN BELL TEL CO (AT&T)9323OXFORDOXFRMIOXDS000/00/0000Prefix Type: RBOC
Switch Name: OXFORD
Switch Type: EWSD
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
248-969MIMICHIGAN BELL TEL CO (AT&T)9323OXFORDOXFRMIOXDS000/00/0000Prefix Type: RBOC
Switch Name: OXFORD
Switch Type: EWSD
LATA: Detroit MI (340)
Tandem: TROYMIMN55T
Detailed Switch Info
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