Local Calling Guide
Area code/prefix search
NPA: 857 [Rate centres in NPA 857] [Dial plan for NPA 857]
NXX: 971
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
857-971 | A | Charlestown | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-971 | 0 | Charlestown | MA | NRTNMAAACM4 | 6889 OMNIPOINT MIAMI E LICENSE, LLC | 128 | |||
857-971 | 1 | Charlestown | MA | NRTNMAAACM4 | 6889 OMNIPOINT MIAMI E LICENSE, LLC | 128 | |||
857-971 | 2 | Charlestown | MA | BSTNMACODS2 | 7135 TC SYSTEMS, INC. | 128 | |||
857-971 | 3 | Charlestown | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-971 | 4 | Charlestown | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-971 | 5 | Charlestown | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-971 | 6 | Charlestown | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-971 | 7 | Charlestown | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-971 | 8 | Charlestown | MA | BSTPMALLDS3 | 892D ONVOY, LLC - MA | 128 | |||
857-971 | 9 | Charlestown | MA | 515J IP HORIZON LLC | 128 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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