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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
857-386MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102CHELSEACHLSMACHDS008/04/2016Prefix Type: RBOC
Switch Name: CHELSEA
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-386
857-386-0MATELNYX LLC073HCHELSEANOCLLIKNOWN04/18/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-386-1MAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA268FCHELSEANOCLLIKNOWN10/01/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-386-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102CHELSEACHLSMACHDS008/05/2016Prefix Type: RBOC
Switch Name: CHELSEA
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-386-3MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102CHELSEACHLSMACHDS008/05/2016Prefix Type: RBOC
Switch Name: CHELSEA
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-386-4MAONVOY, LLC - MA (Inteliquent)892DCHELSEANOCLLIKNOWN05/26/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-386-5MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JCHELSEANOCLLIKNOWN03/15/2017Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-386-6MAONVOY, LLC - MA (Inteliquent)892DCHELSEANOCLLIKNOWN01/24/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-386-7MAONVOY, LLC - MA (Inteliquent)892DCHELSEANOCLLIKNOWN01/24/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-386-8MAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA268FCHELSEANOCLLIKNOWN10/09/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-386-9MAIP HORIZON LLC515JCHELSEANOCLLIKNOWN06/08/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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