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
508-829MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102HOLDENHLDNMAHORS100/00/0000Prefix Type: RBOC
Switch Name: HOLDEN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102HOLDENHLDNMAHORS109/20/2006Prefix Type: RBOC
Switch Name: HOLDEN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-345
774-345-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102HOLDENHLDNMAHORS109/22/2006Prefix Type: RBOC
Switch Name: HOLDEN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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