Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
781-477 5 Lynn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2022-07-17   
781-479 1 Lynn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-06-05   
781-479 3 Lynn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-02-20   
781-479 4 Lynn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2025-08-22   
781-479 5 Lynn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2025-08-22   
781-490 0 Norwell MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-01-19   
781-490 2 Norwell MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-05-14   
781-490 5 Norwell MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2020-05-02   
781-490 6 Norwell MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2020-05-02   
781-490 7 Norwell MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2020-05-02   
781-490 8 Norwell MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-02-11   
781-491 2 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-11-07   
781-491 3 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-12-27   
781-491 4 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-07-07   
781-491 5 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-03-20   
781-491 6 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-10-24   
781-491 7 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-07-09   
781-491 9 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-12-28   
781-493 2 Dedham MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-02-23   
781-496 5 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-11-07   
781-496 7 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-08-06   
781-496 8 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-08-06   
781-496 9 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-11-07   
781-497 4 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-07-20   
781-498 8 Medford MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-01-19   
781-502 1 Malden MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-11-25   
781-502 2 Malden MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-11-25   
781-502 5 Malden MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-09-09   
781-502 6 Malden MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2012-09-05   
781-502 8 Malden MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-01-27   
781-504 2 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-10-18   
781-513 3 Lynn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-02-11   
781-513 6 Lynn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-04-25   
781-513 7 Lynn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-04-25   
781-518 6 Medford MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-04-11   
781-518 7 Medford MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-12-30   
781-528 3 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-09-15   
781-528 5 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-05-14   
781-528 7 Woburn MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-05-14   
781-530 0 Waltham MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-02-10   
781-530 6 Waltham MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-11-04   
781-530 7 Waltham MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-11-04   
781-530 8 Waltham MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-02-10   
781-534 0 Weymouth MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-11-10   
781-534 2 Weymouth MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-03-01   
781-534 3 Weymouth MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-03-01   
781-534 5 Weymouth MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-03-01   
781-534 8 Weymouth MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2006-05-02   
781-539 2 Medford MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-09-05   
781-539 3 Medford MA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-09-05   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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