Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
857-387 1 Quincy MA 892D ONVOY, LLC - MA 128   2024-02-25   
857-387 9 Quincy MA 892D ONVOY, LLC - MA 128   2024-02-25   
857-388 4 Somerville MA 892D ONVOY, LLC - MA 128   2022-03-21   
857-388 7 Somerville MA 892D ONVOY, LLC - MA 128   2022-03-21   
857-388 8 Somerville MA 892D ONVOY, LLC - MA 128   2021-11-27   
857-388 9 Somerville MA 892D ONVOY, LLC - MA 128   2023-08-17   
857-391 5 Charlestown MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-392 A Jamaica Plain MA 892D ONVOY, LLC - MA 128      
857-392 2 Jamaica Plain MA 892D ONVOY, LLC - MA 128   2021-08-14   
857-392 3 Jamaica Plain MA 892D ONVOY, LLC - MA 128   2021-08-14   
857-392 4 Jamaica Plain MA 892D ONVOY, LLC - MA 128   2021-08-14   
857-392 5 Jamaica Plain MA 892D ONVOY, LLC - MA 128   2021-08-14   
857-392 6 Jamaica Plain MA 892D ONVOY, LLC - MA 128   2022-12-16   
857-392 9 Jamaica Plain MA 892D ONVOY, LLC - MA 128   2022-12-16   
857-394 1 Belmont MA 892D ONVOY, LLC - MA 128   2023-08-09   
857-394 2 Belmont MA 892D ONVOY, LLC - MA 128   2023-08-09   
857-394 4 Belmont MA 892D ONVOY, LLC - MA 128   2023-08-09   
857-394 5 Belmont MA 892D ONVOY, LLC - MA 128   2023-08-09   
857-394 6 Belmont MA 892D ONVOY, LLC - MA 128   2023-08-09   
857-396 5 Brookline MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-397 4 Roxbury MA 892D ONVOY, LLC - MA 128   2023-07-23   
857-398 4 Roxbury MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-398 6 Roxbury MA 892D ONVOY, LLC - MA 128   2023-10-22   
857-399 8 Roxbury MA 892D ONVOY, LLC - MA 128   2010-03-15   
857-401 8 South Boston MA 892D ONVOY, LLC - MA 128   2014-09-13   
857-403 3 Quincy MA 892D ONVOY, LLC - MA 128   2010-03-15   
857-403 6 Quincy MA 892D ONVOY, LLC - MA 128   2014-12-10   
857-403 7 Quincy MA 892D ONVOY, LLC - MA 128   2014-12-10   
857-403 8 Quincy MA 892D ONVOY, LLC - MA 128   2014-12-10   
857-403 9 Quincy MA 892D ONVOY, LLC - MA 128   2014-12-10   
857-405 0 Brookline MA 892D ONVOY, LLC - MA 128   2023-08-17   
857-405 1 Brookline MA 892D ONVOY, LLC - MA 128   2023-02-10   
857-405 2 Brookline MA 892D ONVOY, LLC - MA 128   2023-02-10   
857-405 3 Brookline MA 892D ONVOY, LLC - MA 128   2023-02-10   
857-405 4 Brookline MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-405 5 Brookline MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-405 6 Brookline MA 892D ONVOY, LLC - MA 128   2023-08-17   
857-405 7 Brookline MA 892D ONVOY, LLC - MA 128   2023-08-17   
857-407 3 Roxbury MA 892D ONVOY, LLC - MA 128   2016-03-10   
857-407 4 Roxbury MA 892D ONVOY, LLC - MA 128   2016-03-10   
857-407 6 Roxbury MA 892D ONVOY, LLC - MA 128   2023-10-22   
857-410 6 Charlestown MA 892D ONVOY, LLC - MA 128   2019-02-23   
857-410 7 Charlestown MA 892D ONVOY, LLC - MA 128   2023-08-17   
857-410 9 Charlestown MA 892D ONVOY, LLC - MA 128   2019-02-23   
857-412 A Cambridge MA 892D ONVOY, LLC - MA 128      
857-412 0 Cambridge MA 892D ONVOY, LLC - MA 128   2021-04-06   
857-412 1 Cambridge MA 892D ONVOY, LLC - MA 128   2021-02-18   
857-412 2 Cambridge MA 892D ONVOY, LLC - MA 128   2021-02-18   
857-412 3 Cambridge MA 892D ONVOY, LLC - MA 128   2021-02-18   
857-412 5 Cambridge MA 892D ONVOY, LLC - MA 128   2021-02-18   
857-412 6 Cambridge MA 892D ONVOY, LLC - MA 128   2021-04-06   
857-412 7 Cambridge MA 892D ONVOY, LLC - MA 128   2016-03-10   
857-412 8 Cambridge MA 892D ONVOY, LLC - MA 128   2016-03-10   
857-412 9 Cambridge MA 892D ONVOY, LLC - MA 128   2021-04-06   
857-415 6 Boston MA 892D ONVOY, LLC - MA 128   2014-10-22   
857-416 1 Boston MA 892D ONVOY, LLC - MA 128   2024-03-09   
857-416 2 Boston MA 892D ONVOY, LLC - MA 128   2023-06-26   
857-416 4 Boston MA 892D ONVOY, LLC - MA 128   2023-06-26   
857-416 5 Boston MA 892D ONVOY, LLC - MA 128   2023-07-21   
857-416 9 Boston MA 892D ONVOY, LLC - MA 128   2024-03-09   
857-418 0 Dorchester MA 892D ONVOY, LLC - MA 128   2024-02-22   
857-418 1 Dorchester MA 892D ONVOY, LLC - MA 128   2024-02-22   
857-418 2 Dorchester MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-418 3 Dorchester MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-418 5 Dorchester MA 892D ONVOY, LLC - MA 128   2024-02-22   
857-418 8 Dorchester MA 892D ONVOY, LLC - MA 128   2024-02-22   
857-418 9 Dorchester MA 892D ONVOY, LLC - MA 128   2024-02-22   
857-419 1 Milton MA 892D ONVOY, LLC - MA 128   2023-08-17   
857-419 3 Milton MA 892D ONVOY, LLC - MA 128   2021-01-03   
857-419 5 Milton MA 892D ONVOY, LLC - MA 128   2021-01-03   
857-419 6 Milton MA 892D ONVOY, LLC - MA 128   2021-01-03   
857-419 7 Milton MA 892D ONVOY, LLC - MA 128   2019-02-11   
857-419 8 Milton MA 892D ONVOY, LLC - MA 128   2019-02-11   
857-420 A Cambridge MA 892D ONVOY, LLC - MA 128      
857-420 0 Cambridge MA 892D ONVOY, LLC - MA 128   2024-02-22   
857-420 1 Cambridge MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-420 2 Cambridge MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-420 3 Cambridge MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-420 4 Cambridge MA 892D ONVOY, LLC - MA 128   2023-01-26   
857-420 5 Cambridge MA 892D ONVOY, LLC - MA 128   2023-01-26   
857-420 6 Cambridge MA 892D ONVOY, LLC - MA 128   2023-01-26   
857-420 7 Cambridge MA 892D ONVOY, LLC - MA 128   2023-01-26   
857-420 8 Cambridge MA 892D ONVOY, LLC - MA 128   2023-01-26   
857-420 9 Cambridge MA 892D ONVOY, LLC - MA 128   2023-07-08   
857-422 A South Boston MA 892D ONVOY, LLC - MA 128      
857-422 1 South Boston MA 892D ONVOY, LLC - MA 128   2024-03-07   
857-422 2 South Boston MA 892D ONVOY, LLC - MA 128   2021-08-14   
857-422 3 South Boston MA 892D ONVOY, LLC - MA 128   2021-08-14   
857-422 4 South Boston MA 892D ONVOY, LLC - MA 128   2021-08-14   
857-422 5 South Boston MA 892D ONVOY, LLC - MA 128   2021-08-14   
857-422 6 South Boston MA 892D ONVOY, LLC - MA 128   2022-09-29   
857-422 7 South Boston MA 892D ONVOY, LLC - MA 128   2022-09-29   
857-423 2 Brookline MA 892D ONVOY, LLC - MA 128   2020-06-21   
857-423 3 Brookline MA 892D ONVOY, LLC - MA 128   2020-06-21   
857-424 0 Roxbury MA 892D ONVOY, LLC - MA 128   2019-07-01   
857-424 3 Roxbury MA 892D ONVOY, LLC - MA 128   2019-07-01   
857-425 1 Brighton MA 892D ONVOY, LLC - MA 128   2019-02-23   
857-425 2 Brighton MA 892D ONVOY, LLC - MA 128   2018-11-06   
857-425 3 Brighton MA 892D ONVOY, LLC - MA 128   2018-11-06   
857-425 8 Brighton MA 892D ONVOY, LLC - MA 128   2019-02-23   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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