Local Calling Guide

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

NXX: 320

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
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      

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

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