Local Calling Guide
Area code/prefix search
Dorchester, MA
<< 1 2 3
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 857-375
| 6 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-08-14 |
|
| 857-375
| 7 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-08-14 |
|
| 857-375
| 8 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-08-14 |
|
| 857-375
| 9 |
SOVLMAAB6MD |
939H COMMIO, LLC |
128 |
|
2021-10-11 |
|
| 857-385
| A |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
|
|
| 857-385
| 0 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-09-03 |
|
| 857-385
| 1 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-09-03 |
|
| 857-385
| 2 |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2023-04-15 |
|
| 857-385
| 3 |
CMBRMAORDS0 |
7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA |
128 |
|
2016-07-24 |
|
| 857-385
| 4 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-09-03 |
|
| 857-385
| 5 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-09-03 |
|
| 857-385
| 6 |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2016-07-23 |
|
| 857-385
| 7 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-09-03 |
|
| 857-385
| 8 |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2016-10-24 |
|
| 857-385
| 9 |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2016-10-24 |
|
| 857-418
| A |
CHTWMABF2MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
|
|
| 857-418
| 0 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2024-02-22 |
|
| 857-418
| 1 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2024-02-22 |
|
| 857-418
| 2 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-07-08 |
|
| 857-418
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-07-08 |
|
| 857-418
| 5 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2024-02-22 |
|
| 857-418
| 6 |
CHTWMABF2MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
2023-01-24 |
|
| 857-418
| 8 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2024-02-22 |
|
| 857-418
| 9 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2024-02-22 |
|
| 857-567
| A |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 857-567
| 0 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-02-18 |
|
| 857-567
| 1 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-07-17 |
|
| 857-567
| 2 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-07-17 |
|
| 857-567
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-07-17 |
|
| 857-567
| 4 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-07-17 |
|
| 857-567
| 6 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-02-18 |
|
| 857-567
| 7 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-02-18 |
|
| 857-567
| 8 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-02-18 |
|
| 857-567
| 9 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-02-18 |
|
| 857-587
| A |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
|
|
| 857-587
| 0 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-03-22 |
|
| 857-587
| 1 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-03-22 |
|
| 857-587
| 2 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-05-12 |
|
| 857-587
| 3 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-05-12 |
|
| 857-587
| 4 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-05-12 |
|
| 857-587
| 5 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-05-12 |
|
| 857-587
| 6 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-05-12 |
|
| 857-587
| 7 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-03-21 |
|
| 857-587
| 8 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-05-12 |
|
| 857-587
| 9 |
CMBRMABEQMD |
321J HD CARRIER LLC |
128 |
|
2016-05-12 |
|
| 857-663
| A |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 857-663
| 0 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2017-06-09 |
|
| 857-663
| 1 |
|
515J IP HORIZON LLC |
128 |
|
2017-07-02 |
|
| 857-663
| 2 |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2017-09-05 |
|
| 857-663
| 3 |
BSTPMALLOMD |
073H TELNYX LLC |
128 |
|
2017-05-20 |
|
| 857-663
| 4 |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2022-05-12 |
|
| 857-663
| 5 |
SOVLMAABBMD |
145J TERRA NOVA TELECOM INC. |
128 |
|
2024-09-09 |
|
| 857-663
| 6 |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2019-01-04 |
|
| 857-663
| 7 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2019-02-24 |
|
| 857-663
| 8 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2019-02-24 |
|
| 857-663
| 9 |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2018-10-30 |
|
| 857-688
| A |
SOVLMAABAMD |
965H FRACTEL, LLC |
128 |
|
|
|
| 857-688
| 0 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2022-12-19 |
|
| 857-688
| 1 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-03-20 |
|
| 857-688
| 2 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-03-20 |
|
| 857-688
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2022-12-19 |
|
| 857-688
| 4 |
SOVLMAABCMD |
516J TON80 COMMUNICATIONS, LLC |
128 |
|
2022-03-17 |
|
| 857-688
| 5 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2022-12-19 |
|
| 857-688
| 6 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-02-07 |
|
| 857-688
| 7 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-02-07 |
|
| 857-688
| 8 |
SOVLMAABAMD |
965H FRACTEL, LLC |
128 |
|
2021-12-26 |
|
| 857-688
| 9 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2022-12-19 |
|
| 857-847
| A |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
|
|
| 857-847
| 0 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-13 |
|
| 857-847
| 1 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-13 |
|
| 857-847
| 2 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-13 |
|
| 857-847
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-05-18 |
|
| 857-847
| 4 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-05-18 |
|
| 857-847
| 5 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-05-18 |
|
| 857-847
| 6 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-05-18 |
|
| 857-847
| 7 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-05-17 |
|
| 857-847
| 8 |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2023-09-08 |
|
| 857-847
| 9 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-06-13 |
|
<< 1 2 3
Last updated: Sun, 27 Apr 2025 12:48:38 UTC
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