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: 267 [Rate centres in NPA 267] [Dial plan for NPA 267]

NXX: 597

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
267-597 A Philadelphia Zone 1 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228      
267-597 0 Philadelphia Zone 1 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2009-02-23   
267-597 1 Philadelphia Zone 1 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-12-14   
267-597 2 Philadelphia Zone 1 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-12-17   
267-597 3 Philadelphia Zone 1 PA PHLAPAFGXCY  4153 PAETEC COMMUNICATIONS, INC. - PA 228   2007-09-17   
267-597 4 Philadelphia Zone 1 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-12-17   
267-597 5 Philadelphia Zone 1 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-12-17   
267-597 6 Philadelphia Zone 1 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2007-12-17   
267-597 7 Philadelphia Zone 1 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2009-02-23   
267-597 8 Philadelphia Zone 1 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2009-02-23   
267-597 9 Philadelphia Zone 1 PA WNRTPAAHCMA  5562 METROPCS, INC. 228   2009-02-23   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.