Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 459

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-459 A Dedham MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-459 0 Dedham MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-459 1 Dedham MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-459 2 Dedham MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-459 3 Dedham MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-10-20   
781-459 4 Dedham MA   145J TERRA NOVA TELECOM INC. 128   2024-02-11   
781-459 5 Dedham MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-459 6 Dedham MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-459 7 Dedham MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-459 8 Dedham MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
781-459 9 Dedham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-10-02   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.