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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
781-317 8 Waltham MA   939H COMMIO, LLC 128   2021-10-11   
781-317 9 Waltham MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-318 A Stoughton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-318 0 Stoughton MA   892D ONVOY, LLC - MA 128   2023-08-09   
781-318 1 Stoughton MA   892D ONVOY, LLC - MA 128   2023-08-09   
781-318 2 Stoughton MA   892D ONVOY, LLC - MA 128   2023-08-09   
781-318 3 Stoughton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-02   
781-318 4 Stoughton MA   892D ONVOY, LLC - MA 128   2023-08-09   
781-318 5 Stoughton MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-09-17   
781-318 6 Stoughton MA   892D ONVOY, LLC - MA 128   2023-08-09   
781-318 7 Stoughton MA   829J PAETEC ITEL, LLC 128   2004-10-22   
781-318 8 Stoughton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-23   
781-318 9 Stoughton MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-319 A Marshfield MA MRFDMAMARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-319 0 Marshfield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-319 1 Marshfield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-319 2 Marshfield MA   318J COMCAST IP PHONE, LLC 128   2014-01-30   
781-319 3 Marshfield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-319 4 Marshfield MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-14   
781-319 5 Marshfield MA   5562 METROPCS, INC. 128   2021-09-10   
781-319 6 Marshfield MA   829J PAETEC ITEL, LLC 128   2005-10-01   
781-319 7 Marshfield MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-04   
781-319 8 Marshfield MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
781-319 9 Marshfield MA   9102 VERIZON NEW ENGLAND INC. 128      
781-320 A Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-320 0 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-320 1 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-320 2 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-05-17   
781-320 3 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-320 4 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-320 5 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-320 6 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-320 7 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-320 8 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-320 9 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-321 A Malden MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-322 A Malden MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-323 A Lexington MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-323 0 Lexington MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-01   
781-323 3 Lexington MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-08-26   
781-323 5 Lexington MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-323 6 Lexington MA   508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-06-20   
781-323 9 Lexington MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-11-30   
781-324 A Malden MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-325 A Lexington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-325 0 Lexington MA   829J PAETEC ITEL, LLC 128   2002-10-13   
781-325 1 Lexington MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-12-29   
781-325 2 Lexington MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2003-09-16   
781-325 3 Lexington MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-09-03   
781-325 4 Lexington MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2003-03-24   

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

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