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
203-453CTSOUTHERN NEW ENGLAND TELCO DBA9147GUILFORDGUFDCT00DS000/00/0000Prefix Type: ICO
Switch Name: Guilford
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Connecticut (920)
Tandem: GUFDCT00DS0
Detailed Switch Info
203-458CTSOUTHERN NEW ENGLAND TELCO DBA9147GUILFORDGUFDCT00DS000/00/0000Prefix Type: ICO
Switch Name: Guilford
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Connecticut (920)
Tandem: GUFDCT00DS0
Detailed Switch Info
Thousands block for 203-689
203-689-4CTSOUTHERN NEW ENGLAND TELCO DBA9147GUILFORDGUFDCT00DS007/14/2008Prefix Type: ICO
Switch Name: Guilford
Switch Type: Siemens DE5 EWSD RCU Sw Sys
LATA: Connecticut (920)
Tandem: GUFDCT00DS0
Detailed Switch Info
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