Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 386

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-386 A Waltham MA WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-386 0 Waltham MA   892D ONVOY, LLC - MA 128   2013-03-25   
781-386 1 Waltham MA   892D ONVOY, LLC - MA 128   2013-03-25   
781-386 2 Waltham MA   892D ONVOY, LLC - MA 128   2013-03-25   
781-386 3 Waltham MA   892D ONVOY, LLC - MA 128   2013-03-25   
781-386 4 Waltham MA   892D ONVOY, LLC - MA 128   2013-03-25   
781-386 5 Waltham MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2013-03-08   
781-386 6 Waltham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-386 7 Waltham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2013-08-12   
781-386 8 Waltham MA   508J CENTURYLINK COMMUNICATIONS LLC 128   2013-09-30   
781-386 9 Waltham MA   966G LOCAL ACCESS LLC - MA 128   2013-04-04   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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