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
617-343MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102BOSTONBSTNMABEDS900/00/0000Prefix Type: RBOC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-352MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102BOSTONBSTNMABEDS900/00/0000Prefix Type: RBOC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-352
617-352-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102BOSTONBSTNMABEDS9N/APrefix Type: RBOC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-353MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102BOSTONBSTNMABEDS900/00/0000Prefix Type: RBOC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-356MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102BOSTONBSTNMABEDS900/00/0000Prefix Type: RBOC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-356
617-356-0MAONVOY, LLC - MA (Sinch)892DBOSTONBSTNMABEDS907/13/2020Prefix Type: CLEC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-358MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102BOSTONBSTNMABEDS900/00/0000Prefix Type: RBOC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-534MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102BOSTONBSTNMABEDS900/00/0000Prefix Type: RBOC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-378MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102BOSTONBSTNMABEDS902/01/2017Prefix Type: RBOC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-378
857-378-5MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102BOSTONBSTNMABEDS902/02/2017Prefix Type: RBOC
Switch Name: BOSTON BACK BAY 2
Switch Type: NTDMS100
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info