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: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]

NXX: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-216 A Kent WA STTLWAWB21Z  2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
253-216 0 Kent WA   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
253-216 1 Kent WA   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
253-216 2 Kent WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2005-03-13   
253-216 3 Kent WA   329E YMAX COMMUNICATIONS CORP. - WA 674   2007-06-24   
253-216 4 Kent WA   329E YMAX COMMUNICATIONS CORP. - WA 674   2008-05-29   
253-216 5 Kent WA   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
253-216 6 Kent WA   329E YMAX COMMUNICATIONS CORP. - WA 674   2008-05-29   
253-216 7 Kent WA   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      
253-216 8 Kent WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2009-03-20   
253-216 9 Kent WA   2981 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- WA 674      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.