Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
781-253 4 Sharon MA 624H ONVOY SPECTRUM, LLC 128   2021-04-12   
781-304 2 Wellesley MA 624H ONVOY SPECTRUM, LLC 128   2021-04-15   
781-317 3 Waltham MA 624H ONVOY SPECTRUM, LLC 128   2021-11-20   
781-317 7 Waltham MA 624H ONVOY SPECTRUM, LLC 128   2021-11-20   
781-347 0 Rockland MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-347 7 Rockland MA 624H ONVOY SPECTRUM, LLC 128   2021-04-12   
781-378 8 Scituate MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-384 8 Rockland MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-412 0 Scituate MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-418 4 Burlington MA 624H ONVOY SPECTRUM, LLC 128   2021-04-08   
781-454 3 Stoneham MA 624H ONVOY SPECTRUM, LLC 128   2021-04-12   
781-455 2 Needham MA 624H ONVOY SPECTRUM, LLC 128   2021-04-11   
781-456 3 Lexington MA 624H ONVOY SPECTRUM, LLC 128   2022-08-25   
781-458 4 Lexington MA 624H ONVOY SPECTRUM, LLC 128   2022-03-17   
781-458 5 Lexington MA 624H ONVOY SPECTRUM, LLC 128   2022-03-17   
781-462 9 Melrose MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-480 6 Malden MA 624H ONVOY SPECTRUM, LLC 128   2022-02-11   
781-480 8 Malden MA 624H ONVOY SPECTRUM, LLC 128   2022-02-11   
781-490 4 Norwell MA 624H ONVOY SPECTRUM, LLC 128   2021-11-14   
781-498 7 Medford MA 624H ONVOY SPECTRUM, LLC 128   2021-04-10   
781-501 0 Norwood MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-501 8 Norwood MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-507 8 Stoneham MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-507 9 Stoneham MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-517 9 Melrose MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-518 5 Medford MA 624H ONVOY SPECTRUM, LLC 128   2021-11-25   
781-537 0 Woburn MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-537 7 Woburn MA 624H ONVOY SPECTRUM, LLC 128   2021-04-15   
781-537 9 Woburn MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-544 8 Scituate MA 624H ONVOY SPECTRUM, LLC 128   2021-01-15   
781-556 6 Hingham MA 624H ONVOY SPECTRUM, LLC 128   2021-04-09   
781-557 6 Wakefield MA 624H ONVOY SPECTRUM, LLC 128   2021-04-15   
781-560 5 Revere MA 624H ONVOY SPECTRUM, LLC 128   2021-11-25   
781-560 6 Revere MA 624H ONVOY SPECTRUM, LLC 128   2021-11-25   
781-579 6 Braintree MA 624H ONVOY SPECTRUM, LLC 128   2021-04-05   
781-606 6 Melrose MA 624H ONVOY SPECTRUM, LLC 128   2021-04-11   
781-610 6 Rockland MA 624H ONVOY SPECTRUM, LLC 128   2021-09-03   
781-614 5 Waltham MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
781-614 6 Waltham MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
781-614 7 Waltham MA 624H ONVOY SPECTRUM, LLC 128   2020-07-06   
781-620 6 Melrose MA 624H ONVOY SPECTRUM, LLC 128   2021-08-28   
781-621 9 Wakefield MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-625 9 Winchester MA 624H ONVOY SPECTRUM, LLC 128   2022-01-16   
781-658 6 Medford MA 624H ONVOY SPECTRUM, LLC 128   2021-11-25   
781-669 3 Lexington MA 624H ONVOY SPECTRUM, LLC 128   2022-08-25   
781-675 1 Needham MA 624H ONVOY SPECTRUM, LLC 128   2021-09-03   
781-677 0 Reading MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-678 4 Hull MA 624H ONVOY SPECTRUM, LLC 128   2021-11-14   
781-678 5 Hull MA 624H ONVOY SPECTRUM, LLC 128   2021-11-14   
781-679 1 Kingston MA 624H ONVOY SPECTRUM, LLC 128   2021-11-27   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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