Local Calling Guide
Area code/prefix search
Boston, MA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 857-810
| 1 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-12 |
|
| 857-810
| 2 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-12 |
|
| 857-810
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-12 |
|
| 857-810
| 4 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-12 |
|
| 857-810
| 5 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-12 |
|
| 857-810
| 6 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-12 |
|
| 857-810
| 7 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-12 |
|
| 857-810
| 8 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-05-10 |
|
| 857-810
| 9 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-12 |
|
| 857-814
| A |
|
MULT |
128 |
|
|
|
| 857-855
| A |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 857-855
| 0 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-855
| 1 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-855
| 2 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-855
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-855
| 4 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-855
| 5 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-855
| 6 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-855
| 7 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-855
| 8 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-855
| 9 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-25 |
|
| 857-869
| A |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 857-869
| 0 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-14 |
|
| 857-869
| 1 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-14 |
|
| 857-869
| 2 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-14 |
|
| 857-869
| 3 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-14 |
|
| 857-869
| 4 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-14 |
|
| 857-869
| 5 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-14 |
|
| 857-869
| 6 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-14 |
|
| 857-869
| 7 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-13 |
|
| 857-869
| 8 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-13 |
|
| 857-869
| 9 |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2007-09-13 |
|
| 857-880
| A |
SOVLMAAB5MD |
732H BARR TELL USA, INC. - MA |
128 |
|
|
|
| 857-880
| 0 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2016-05-13 |
|
| 857-880
| 1 |
|
829J PAETEC ITEL, LLC |
128 |
|
2016-03-30 |
|
| 857-880
| 2 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2016-03-26 |
|
| 857-880
| 3 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2016-11-08 |
|
| 857-880
| 4 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2016-11-08 |
|
| 857-880
| 5 |
|
829J PAETEC ITEL, LLC |
128 |
|
2016-03-30 |
|
| 857-880
| 6 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2016-05-13 |
|
| 857-880
| 7 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2016-05-13 |
|
| 857-880
| 8 |
SOVLMAAB5MD |
732H BARR TELL USA, INC. - MA |
128 |
|
2016-01-22 |
|
| 857-880
| 9 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
2016-05-13 |
|
| 857-891
| A |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 857-895
| A |
CMBRMABE8MD |
156J RCLEC, INC. |
128 |
|
|
|
| 857-895
| 0 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2017-03-27 |
|
| 857-895
| 1 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2017-03-27 |
|
| 857-895
| 2 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2017-05-15 |
|
| 857-895
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-09-07 |
|
| 857-895
| 4 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2017-05-29 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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