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: 750

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-750 A Springfield MA SPFDMAWODS2  9102 VERIZON NEW ENGLAND INC. 126      
413-750 0 Springfield MA SPFDMAWODS2  9102 VERIZON NEW ENGLAND INC. 126      
413-750 1 Springfield MA SPFDMAWODS2  9102 VERIZON NEW ENGLAND INC. 126      
413-750 2 Springfield MA SPFDMAWODS2  9102 VERIZON NEW ENGLAND INC. 126      
413-750 3 Springfield MA SPFDMAWODS2  9102 VERIZON NEW ENGLAND INC. 126      
413-750 4 Springfield MA SPFDMAWODS2  9102 VERIZON NEW ENGLAND INC. 126      
413-750 5 Springfield MA SPFDMAWODS2  9102 VERIZON NEW ENGLAND INC. 126      
413-750 6 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2020-08-14   
413-750 7 Springfield MA SPFDMAWODS2  9102 VERIZON NEW ENGLAND INC. 126      
413-750 8 Springfield MA SPFDMAATAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 126   2017-12-26   
413-750 9 Springfield MA SPFDMAPM4MD  318J COMCAST IP PHONE, LLC 126   2019-03-20   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.