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
781-209 2 Waltham MA   7619 RCN TELECOM SERVICES, INC. - MA 128      
781-209 3 Waltham MA   7619 RCN TELECOM SERVICES, INC. - MA 128      
781-209 4 Waltham MA   829J PAETEC ITEL, LLC 128   2015-03-26   
781-209 5 Waltham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-01-31   
781-209 6 Waltham MA   892D ONVOY, LLC - MA 128   2014-12-10   
781-209 7 Waltham MA   7619 RCN TELECOM SERVICES, INC. - MA 128      
781-209 8 Waltham MA   7619 RCN TELECOM SERVICES, INC. - MA 128      
781-209 9 Waltham MA   7619 RCN TELECOM SERVICES, INC. - MA 128      
781-210 A Cohasset MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-210 0 Cohasset MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-210 1 Cohasset MA   829J PAETEC ITEL, LLC 128   2004-11-07   
781-210 2 Cohasset MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-210 5 Cohasset MA   829J PAETEC ITEL, LLC 128   2004-12-24   
781-210 6 Cohasset MA   892D ONVOY, LLC - MA 128   2021-08-22   
781-210 8 Cohasset MA   892D ONVOY, LLC - MA 128   2021-08-22   
781-210 9 Cohasset MA   892D ONVOY, LLC - MA 128   2023-07-23   
781-212 A Waltham MA WOBNMADW2MD  174A NEP, LLC 128      
781-213 A Wakefield MA WKFDMABEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-213 0 Wakefield MA   145J TERRA NOVA TELECOM INC. 128   2020-11-22   
781-213 1 Wakefield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-213 2 Wakefield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-213 3 Wakefield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-213 4 Wakefield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-213 5 Wakefield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-213 6 Wakefield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-213 7 Wakefield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-213 8 Wakefield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-213 9 Wakefield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-214 A Hull MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-214 0 Hull MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
781-214 1 Hull MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-22   
781-214 2 Hull MA   829J PAETEC ITEL, LLC 128   2004-12-24   
781-214 3 Hull MA   892D ONVOY, LLC - MA 128   2016-03-26   
781-214 4 Hull MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-10-24   
781-214 5 Hull MA   829J PAETEC ITEL, LLC 128   2005-11-08   
781-214 6 Hull MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-08-07   
781-214 7 Hull MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
781-214 8 Hull MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-02-19   
781-214 9 Hull MA   318J COMCAST IP PHONE, LLC 128   2006-09-18   
781-215 A Lynn MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-215 0 Lynn MA   939H COMMIO, LLC 128   2021-08-29   
781-215 1 Lynn MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-12-23   
781-215 2 Lynn MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-01-27   
781-215 3 Lynn MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-02-08   
781-215 4 Lynn MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-09-10   
781-215 5 Lynn MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-215 6 Lynn MA   318J COMCAST IP PHONE, LLC 128   2014-08-06   
781-215 7 Lynn MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-215 8 Lynn MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-215 9 Lynn MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      

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

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