Local Calling Guide
Area code/prefix search
NPA: 857 [Rate centres in NPA 857] [Dial plan for NPA 857]
NXX: 394
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
857-394 | A | Belmont | MA | CATNMAAKPS0 | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 128 | |||
857-394 | 0 | Belmont | MA | BSTNMACO1MD | 073H TELNYX LLC | 128 | |||
857-394 | 1 | Belmont | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-394 | 2 | Belmont | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-394 | 3 | Belmont | MA | CATNMAAKPS0 | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 128 | |||
857-394 | 4 | Belmont | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-394 | 5 | Belmont | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-394 | 6 | Belmont | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-394 | 7 | Belmont | MA | CMBRMABENMD | 624H ONVOY SPECTRUM, LLC | 128 | |||
857-394 | 8 | Belmont | MA | CMBRMABENMD | 624H ONVOY SPECTRUM, LLC | 128 | |||
857-394 | 9 | Belmont | MA | SOVLMAABDS2 | 268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | 128 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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