Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 892D ONVOY, LLC - MA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
857-412 3 Cambridge MA BSTPMALLDS3  128   2021-02-18   
857-412 5 Cambridge MA BSTPMALLDS3  128   2021-02-18   
857-412 6 Cambridge MA BSTPMALLDS3  128   2021-04-06   
857-412 7 Cambridge MA BSTPMALLDS3  128   2016-03-10   
857-412 8 Cambridge MA BSTPMALLDS3  128   2016-03-10   
857-412 9 Cambridge MA BSTPMALLDS3  128   2021-04-06   
857-415 6 Boston MA BSTPMALLDS3  128   2014-10-22   
857-416 1 Boston MA   128   2024-03-09   
857-416 2 Boston MA BSTPMALLDS3  128   2023-06-26   
857-416 4 Boston MA BSTPMALLDS3  128   2023-06-26   
857-416 5 Boston MA BSTPMALLDS3  128   2023-07-21   
857-416 9 Boston MA   128   2024-03-09   
857-418 0 Dorchester MA   128   2024-02-22   
857-418 1 Dorchester MA   128   2024-02-22   
857-418 2 Dorchester MA BSTPMALLDS3  128   2023-07-08   
857-418 3 Dorchester MA BSTPMALLDS3  128   2023-07-08   
857-418 5 Dorchester MA   128   2024-02-22   
857-418 8 Dorchester MA   128   2024-02-22   
857-418 9 Dorchester MA   128   2024-02-22   
857-419 1 Milton MA BSTPMALLDS3  128   2023-08-17   
857-419 3 Milton MA BSTPMALLDS3  128   2021-01-03   
857-419 5 Milton MA BSTPMALLDS3  128   2021-01-03   
857-419 6 Milton MA BSTPMALLDS3  128   2021-01-03   
857-419 7 Milton MA BSTPMALLDS3  128   2019-02-11   
857-419 8 Milton MA BSTPMALLDS3  128   2019-02-11   
857-420 A Cambridge MA BSTPMALLDS3  128      
857-420 0 Cambridge MA   128   2024-02-22   
857-420 1 Cambridge MA BSTPMALLDS3  128   2023-07-08   
857-420 2 Cambridge MA BSTPMALLDS3  128   2023-07-08   
857-420 3 Cambridge MA BSTPMALLDS3  128   2023-07-08   
857-420 4 Cambridge MA BSTPMALLDS3  128   2023-01-26   
857-420 5 Cambridge MA BSTPMALLDS3  128   2023-01-26   
857-420 6 Cambridge MA BSTPMALLDS3  128   2023-01-26   
857-420 7 Cambridge MA BSTPMALLDS3  128   2023-01-26   
857-420 8 Cambridge MA BSTPMALLDS3  128   2023-01-26   
857-420 9 Cambridge MA BSTPMALLDS3  128   2023-07-08   
857-422 A South Boston MA BSTPMALLDS3  128      
857-422 1 South Boston MA   128   2024-03-07   
857-422 2 South Boston MA BSTPMALLDS3  128   2021-08-14   
857-422 3 South Boston MA BSTPMALLDS3  128   2021-08-14   
857-422 4 South Boston MA BSTPMALLDS3  128   2021-08-14   
857-422 5 South Boston MA BSTPMALLDS3  128   2021-08-14   
857-422 6 South Boston MA BSTPMALLDS3  128   2022-09-29   
857-422 7 South Boston MA BSTPMALLDS3  128   2022-09-29   
857-423 2 Brookline MA BSTPMALLDS3  128   2020-06-21   
857-423 3 Brookline MA BSTPMALLDS3  128   2020-06-21   
857-424 0 Roxbury MA BSTPMALLDS3  128   2019-07-01   
857-424 3 Roxbury MA BSTPMALLDS3  128   2019-07-01   
857-425 1 Brighton MA BSTPMALLDS3  128   2019-02-23   
857-425 2 Brighton MA BSTPMALLDS3  128   2018-11-06   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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