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
857-588 1 Charlestown MA BSTPMALLDS3  128   2010-03-15   
857-597 A Winthrop MA BSTPMALLDS3  128      
857-597 2 Winthrop MA BSTPMALLDS3  128   2021-08-14   
857-597 3 Winthrop MA BSTPMALLDS3  128   2021-08-14   
857-597 5 Winthrop MA BSTPMALLDS3  128   2021-06-03   
857-597 6 Winthrop MA BSTPMALLDS3  128   2023-11-19   
857-597 7 Winthrop MA BSTPMALLDS3  128   2021-07-10   
857-597 8 Winthrop MA BSTPMALLDS3  128   2021-07-10   
857-598 7 Milton MA BSTPMALLDS3  128   2021-01-03   
857-598 8 Milton MA BSTPMALLDS3  128   2010-03-15   
857-605 0 Brighton MA   128   2024-02-29   
857-626 0 Belmont MA BSTPMALLDS3  128   2016-03-09   
857-626 1 Belmont MA BSTPMALLDS3  128   2010-03-15   
857-626 8 Belmont MA BSTPMALLDS3  128   2016-02-04   
857-626 9 Belmont MA BSTPMALLDS3  128   2016-02-01   
857-639 1 Cambridge MA BSTPMALLDS3  128   2023-08-17   
857-639 2 Cambridge MA BSTPMALLDS3  128   2022-05-22   
857-639 3 Cambridge MA BSTPMALLDS3  128   2022-05-22   
857-639 4 Cambridge MA BSTPMALLDS3  128   2022-05-22   
857-639 8 Cambridge MA BSTPMALLDS3  128   2023-08-17   
857-639 9 Cambridge MA BSTPMALLDS3  128   2023-08-17   
857-663 0 Dorchester MA BSTPMALLDS3  128   2017-06-09   
857-663 7 Dorchester MA BSTPMALLDS3  128   2019-02-24   
857-663 8 Dorchester MA BSTPMALLDS3  128   2019-02-24   
857-666 A Brookline MA BSTPMALLDS3  128      
857-666 0 Brookline MA BSTPMALLDS3  128   2015-07-27   
857-666 1 Brookline MA BSTPMALLDS3  128   2015-07-27   
857-666 2 Brookline MA BSTPMALLDS3  128   2015-07-27   
857-666 3 Brookline MA BSTPMALLDS3  128   2015-07-27   
857-666 4 Brookline MA BSTPMALLDS3  128   2015-07-27   
857-666 5 Brookline MA BSTPMALLDS3  128   2015-05-22   
857-666 6 Brookline MA BSTPMALLDS3  128   2015-05-22   
857-666 7 Brookline MA BSTPMALLDS3  128   2015-07-27   
857-666 8 Brookline MA BSTPMALLDS3  128   2015-07-27   
857-666 9 Brookline MA BSTPMALLDS3  128   2015-07-27   
857-675 A Roxbury MA BSTPMALLDS3  128      
857-675 1 Roxbury MA BSTPMALLDS3  128   2021-08-14   
857-675 2 Roxbury MA BSTPMALLDS3  128   2021-07-10   
857-675 3 Roxbury MA BSTPMALLDS3  128   2021-07-10   
857-675 4 Roxbury MA BSTPMALLDS3  128   2021-07-10   
857-675 5 Roxbury MA BSTPMALLDS3  128   2021-06-04   
857-675 6 Roxbury MA BSTPMALLDS3  128   2021-07-10   
857-675 7 Roxbury MA BSTPMALLDS3  128   2021-08-14   
857-675 8 Roxbury MA BSTPMALLDS3  128   2021-08-14   
857-675 9 Roxbury MA BSTPMALLDS3  128   2021-08-14   
857-678 A Belmont MA BSTPMALLDS3  128      
857-678 1 Belmont MA BSTPMALLDS3  128   2021-07-10   
857-678 2 Belmont MA BSTPMALLDS3  128   2021-07-10   
857-678 3 Belmont MA BSTPMALLDS3  128   2021-07-10   
857-678 4 Belmont MA BSTPMALLDS3  128   2021-06-13   

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

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