Local Calling Guide
Area code/prefix search
NPA: 351
[Rate centres in NPA 351]
[Dial plan for NPA 351]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 351-220
| 7 |
Acton |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2022-01-17 |
|
| 351-220
| 8 |
Acton |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2022-01-17 |
|
| 351-220
| 9 |
Acton |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2022-01-17 |
|
| 351-221
| A |
Lowell |
MA |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
|
|
| 351-221
| 0 |
Lowell |
MA |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
2021-11-20 |
|
| 351-221
| 1 |
Lowell |
MA |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
2021-11-20 |
|
| 351-221
| 2 |
Lowell |
MA |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
2021-11-20 |
|
| 351-221
| 3 |
Lowell |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2022-09-24 |
|
| 351-221
| 4 |
Lowell |
MA |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
2024-03-04 |
|
| 351-221
| 5 |
Lowell |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-01-22 |
|
| 351-221
| 6 |
Lowell |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-01-22 |
|
| 351-221
| 7 |
Lowell |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2022-12-18 |
|
| 351-221
| 8 |
Lowell |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2022-12-18 |
|
| 351-221
| 9 |
Lowell |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2021-12-02 |
|
| 351-222
| A |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 351-222
| 0 |
Merrimac |
MA |
BSTPMALLOMD |
073H TELNYX LLC |
128 |
|
2019-12-11 |
|
| 351-222
| 1 |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-02-26 |
|
| 351-222
| 2 |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2019-12-10 |
|
| 351-222
| 3 |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2019-12-10 |
|
| 351-222
| 4 |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-02-26 |
|
| 351-222
| 5 |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-02-26 |
|
| 351-222
| 6 |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-02-26 |
|
| 351-222
| 7 |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-02-26 |
|
| 351-222
| 8 |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-02-26 |
|
| 351-222
| 9 |
Merrimac |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-02-26 |
|
| 351-223
| A |
Beverly |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 351-223
| 0 |
Beverly |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-08-17 |
|
| 351-223
| 1 |
Beverly |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-01-15 |
|
| 351-223
| 2 |
Beverly |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-01-15 |
|
| 351-223
| 3 |
Beverly |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-08-14 |
|
| 351-223
| 4 |
Beverly |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-08-14 |
|
| 351-223
| 5 |
Beverly |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-07-02 |
|
| 351-223
| 6 |
Beverly |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2024-03-01 |
|
| 351-223
| 7 |
Beverly |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2024-03-01 |
|
| 351-223
| 8 |
Beverly |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2021-09-16 |
|
| 351-223
| 9 |
Beverly |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2021-09-16 |
|
| 351-224
| A |
Barre |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 351-224
| 1 |
Barre |
MA |
SOVLMAABDMD |
490J BOOST SUBSCRIBERCO L.L.C. |
128 |
|
2023-12-01 |
|
| 351-224
| 2 |
Barre |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-09-19 |
|
| 351-224
| 4 |
Barre |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-09-18 |
|
| 351-224
| 5 |
Barre |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-09-18 |
|
| 351-224
| 8 |
Barre |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-11-03 |
|
| 351-224
| 9 |
Barre |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-11-03 |
|
| 351-225
| A |
Berlin |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 351-225
| 2 |
Berlin |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-14 |
|
| 351-225
| 3 |
Berlin |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-14 |
|
| 351-225
| 5 |
Berlin |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-09-23 |
|
| 351-225
| 6 |
Berlin |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-09-23 |
|
| 351-226
| A |
Westford |
MA |
SOVLMAABJMD |
598J FIVE9, INC. |
128 |
|
|
|
| 351-226
| 0 |
Westford |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2022-10-06 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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