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: 413 [Rate centres in NPA 413] [Dial plan for NPA 413]

NXX: 807

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-807 A Palmer MA SPFDMAWOXCY  5562 METROPCS, INC. 126      
413-807 0 Palmer MA SPFDMAATAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 126   2023-09-19   
413-807 1 Palmer MA SPFDMAOI3MD  490J BOOST SUBSCRIBERCO L.L.C. 126   2022-05-17   
413-807 2 Palmer MA SPFDMAWOXCY  5562 METROPCS, INC. 126   2022-01-06   
413-807 3 Palmer MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126   2021-12-10   
413-807 4 Palmer MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126   2021-12-10   
413-807 6 Palmer MA SPFDMAWOXCY  5562 METROPCS, INC. 126   2022-01-06   
413-807 9 Palmer MA   145J TERRA NOVA TELECOM INC. 126   2026-02-12   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.