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: 488

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-488 A Arlington MA ARTNMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-488 0 Arlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-488 1 Arlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-488 2 Arlington MA   490J DISH WIRELESS, LLC 128      
781-488 3 Arlington MA ARTNMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-488 5 Arlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-488 6 Arlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-488 7 Arlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-488 8 Arlington MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-488 9 Arlington MA   515J IP HORIZON LLC 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.