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
781-426 9 Revere MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-428 7 Braintree MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-01   
781-443 6 Arlington MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-03-07   
781-451 1 Wakefield MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-07   
781-451 3 Wakefield MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-02   
781-452 2 Duxbury MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-471 4 Dedham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-15   
781-471 5 Dedham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-15   
781-471 6 Dedham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-15   
781-476 A Marblehead MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-476 5 Marblehead MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-04   
781-479 A Lynn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-479 0 Lynn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-483 4 Arlington MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-30   
781-484 1 Saugus MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-01-06   
781-489 3 Wellesley MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-02   
781-497 A Woburn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-497 0 Woburn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-497 1 Woburn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-497 2 Woburn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-497 5 Woburn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-05   
781-497 7 Woburn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-497 9 Woburn MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-499 6 Hanover MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
781-507 A Stoneham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-507 2 Stoneham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-517 3 Melrose MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-04   
781-517 7 Melrose MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-14   
781-518 A Medford MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-518 0 Medford MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-14   
781-519 A Braintree MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-519 0 Braintree MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-28   
781-519 1 Braintree MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-12   
781-519 2 Braintree MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-03-12   
781-519 3 Braintree MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-28   
781-519 4 Braintree MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-519 8 Braintree MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-12   
781-533 9 Lexington MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-31   
781-538 A Lexington MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-538 0 Lexington MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-538 8 Lexington MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-544 4 Scituate MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-04   
781-549 A Revere MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2025-04-11   
781-549 7 Revere MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-08   
781-549 8 Revere MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-08   
781-558 9 Saugus MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-08   
781-559 0 Needham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-02-10   
781-559 4 Needham MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2003-08-20   
781-561 1 Norwell MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-22   
781-561 7 Norwell MA 4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-04   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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