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: 884

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-884 A Williamstown MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-884 0 Williamstown MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-884 1 Williamstown MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-884 2 Williamstown MA SPFDMAATAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 126   2005-05-09   
413-884 3 Williamstown MA SPFDMAATAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 126   2008-06-01   
413-884 4 Williamstown MA SPFDMAATAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 126   2003-05-13   
413-884 5 Williamstown MA SPFDMAATAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 126   2004-02-27   
413-884 6 Williamstown MA SPFDMAWOXAZ  871D TIME WARNER CABLE INFORMATION SVCS (MASSACHUSETTS) 126   2006-11-20   
413-884 7 Williamstown MA SPFDMAWOXHX  506J TWILIO INTERNATIONAL, INC. 126   2020-12-27   
413-884 8 Williamstown MA RCMDMAXADS1  3849 RINGSQUARED TELECOM LLC 126   2009-04-02   
413-884 9 Williamstown MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.