Local Calling Guide

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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-475 9 Medford MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2002-12-09   
781-476 A Marblehead MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-476 0 Marblehead MA   829J PAETEC ITEL, LLC 128   2003-03-30   
781-476 1 Marblehead MA   892D ONVOY, LLC - MA 128   2023-10-28   
781-476 2 Marblehead MA   318J COMCAST IP PHONE, LLC 128   2013-05-10   
781-476 3 Marblehead MA   5562 METROPCS, INC. 128   2017-04-28   
781-476 4 Marblehead MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-02-25   
781-476 5 Marblehead MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-04   
781-476 6 Marblehead MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-06-29   
781-476 7 Marblehead MA   892D ONVOY, LLC - MA 128   2010-03-15   
781-476 8 Marblehead MA   829J PAETEC ITEL, LLC 128   2002-03-15   
781-476 9 Marblehead MA   829J PAETEC ITEL, LLC 128   2005-12-05   
781-477 A Lynn MA LYNNMACHRP0  9102 VERIZON NEW ENGLAND INC. 128      
781-477 0 Lynn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-477 1 Lynn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-477 2 Lynn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-477 3 Lynn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-477 4 Lynn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-477 5 Lynn MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2022-07-17   
781-477 6 Lynn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-477 7 Lynn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-477 8 Lynn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-477 9 Lynn MA   9102 VERIZON NEW ENGLAND INC. 128      
781-478 A Waltham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-479 A Lynn MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-479 0 Lynn MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-479 1 Lynn MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-06-05   
781-479 2 Lynn MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-11-15   
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   
781-479 6 Lynn MA   5562 METROPCS, INC. 128   2006-12-15   
781-479 7 Lynn MA   5562 METROPCS, INC. 128   2006-12-15   
781-479 8 Lynn MA   316E YMAX COMMUNICATIONS CORP. - MA 128   2009-03-02   
781-479 9 Lynn MA   5562 METROPCS, INC. 128   2006-08-29   
781-480 A Malden MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-480 0 Malden MA   145J TERRA NOVA TELECOM INC. 128   2024-05-25   
781-480 1 Malden MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-480 3 Malden MA   318J COMCAST IP PHONE, LLC 128   2006-10-02   
781-480 4 Malden MA   318J COMCAST IP PHONE, LLC 128   2006-10-02   
781-480 6 Malden MA   624H ONVOY SPECTRUM, LLC 128   2022-02-11   
781-480 7 Malden MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-09-15   
781-480 8 Malden MA   624H ONVOY SPECTRUM, LLC 128   2022-02-11   
781-480 9 Malden MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-481 A Stoneham MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-481 0 Stoneham MA   829J PAETEC ITEL, LLC 128   2003-07-14   
781-481 1 Stoneham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-481 2 Stoneham MA   829J PAETEC ITEL, LLC 128      
781-481 3 Stoneham MA   829J PAETEC ITEL, LLC 128      
781-481 4 Stoneham MA   829J PAETEC ITEL, LLC 128      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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