Local Calling Guide
Area code/prefix search
NPA: 857
[Rate centres in NPA 857]
[Dial plan for NPA 857]
Block: A
1 2 3 4 5 6 7 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
857-200
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
857-201
| A |
Winthrop |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
857-202
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
857-203
| A |
Jamaica Plain |
MA |
WRXBMABERP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
857-204
| A |
Boston |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
857-205
| A |
Boston |
MA |
CMBSMA01GT4 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
|
|
857-206
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
857-207
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
857-208
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
857-209
| A |
Cambridge |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
857-210
| A |
Boston |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
857-212
| A |
Dorchester |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
857-213
| A |
Boston |
MA |
BSTNMACOVMD |
4084 PAETEC COMMUNICATIONS, INC. - MA |
128 |
|
|
|
857-214
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
857-215
| A |
Brookline |
MA |
BKLIMAMADS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
857-216
| A |
Newton |
MA |
CMBRMAMQDS3 |
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
|
|
857-217
| A |
Dorchester |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
857-218
| A |
Brookline |
MA |
BKLIMAMADS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
857-219
| A |
Newton |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
857-220
| A |
Dorchester |
MA |
CHTWMABMAMD |
2899 BROADVIEW NETWORKS, INC. - MA |
128 |
|
|
|
857-221
| A |
Boston |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
857-222
| A |
Boston |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
857-223
| A |
Boston |
MA |
CMBRMAWA0MD |
3370 CTC COMMUNICATIONS CORP. - MA |
128 |
|
|
|
857-224
| A |
Boston |
MA |
BSTNMAHADS9 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
857-225
| A |
Brookline |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
857-226
| A |
Newton |
MA |
CHTWMABF2MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
|
|
857-227
| A |
Somerville |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
857-228
| A |
Watertown |
MA |
CMBRMAWA0MD |
3370 CTC COMMUNICATIONS CORP. - MA |
128 |
|
|
|
857-229
| A |
Newton |
MA |
CMBRMAWA0MD |
3370 CTC COMMUNICATIONS CORP. - MA |
128 |
|
|
|
857-230
| A |
Roxbury |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
857-231
| A |
Newton |
MA |
|
5562 METROPCS, INC. |
128 |
|
|
|
857-232
| A |
Newton |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
857-233
| A |
Boston |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
857-234
| A |
Brookline |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
857-235
| A |
Cambridge |
MA |
CMBRMAWADS2 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
857-236
| A |
Boston |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
857-237
| A |
Boston |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
857-238
| A |
Boston |
MA |
BSTNMABODS9 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
857-239
| A |
Boston |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
857-240
| A |
Newton |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
|
|
857-241
| A |
Boston |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
857-242
| A |
Cambridge |
MA |
CHTWMABF2MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
|
|
857-243
| A |
Boston |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
857-244
| A |
Boston |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
857-245
| A |
Brookline |
MA |
CMBRMAMQDS3 |
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
|
|
857-246
| A |
Boston |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
857-247
| A |
Boston |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
857-248
| A |
Boston |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
857-249
| A |
Boston |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
857-250
| A |
Boston |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
1 2 3 4 5 6 7 >>
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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