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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-454 A Stoneham MA BSTNMACODS6  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
781-454 0 Stoneham MA   8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
781-454 5 Stoneham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-02-08   
781-454 6 Stoneham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-04-07   
781-454 7 Stoneham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-05-13   
781-454 8 Stoneham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-05-13   
781-454 9 Stoneham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-08-10   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.