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.

OCN: 4007 LEVEL 3 COMMUNICATIONS, LLC - PA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
267-244 A Philadelphia Zone 2 PA PHLAPAFGD0S  228      
267-244 1 Philadelphia Zone 2 PA PHLAPAFGD0S  228   2006-11-05   
267-244 7 Philadelphia Zone 2 PA PHLAPAFGD0S  228   2006-11-05   
267-244 8 Philadelphia Zone 2 PA PHLAPAFGD0S  228   2006-11-05   
267-244 9 Philadelphia Zone 2 PA PHLAPAFGD0S  228   2006-11-05   
267-245 A Doylestown PA PHLAPAFGD0S  228      
267-245 6 Doylestown PA PHLAPAFGD0S  228   2013-02-16   
267-262 A Philadelphia Zone 1 PA PHLAPAFGD0S  228      
267-262 5 Philadelphia Zone 1 PA PHLAPAFGD0S  228   2014-04-19   
267-262 6 Philadelphia Zone 1 PA PHLAPAFGD0S  228   2014-08-18   
267-262 8 Philadelphia Zone 1 PA PHLAPAFGD0S  228      
267-272 6 Quakertown PA PHLAPAFGD0S  228   2012-12-24   
267-274 2 Yardley PA PHLAPAFGD0S  228   2005-03-12   
267-274 4 Yardley PA PHLAPAFGD0S  228   2008-01-29   
267-275 A Philadelphia Zone 2 PA PHLAPAFGD0S  228      
267-275 0 Philadelphia Zone 2 PA PHLAPAFGD0S  228      
267-281 A Souderton PA PHLAPAFGD0S  228      
267-281 1 Souderton PA PHLAPAFGD0S  228   2008-04-28   
267-281 6 Souderton PA PHLAPAFGD0S  228   2011-10-10   
267-282 A Philadelphia Suburban Zone 39 PA PHLAPAFGD0S  228      
267-282 4 Philadelphia Suburban Zone 39 PA PHLAPAFGD0S  228      
267-282 6 Philadelphia Suburban Zone 39 PA PHLAPAFGD0S  228   2011-10-13   
267-283 0 Philadelphia Zone 3 PA PHLAPAFGD0S  228      
267-283 2 Philadelphia Zone 3 PA PHLAPAFGD0S  228      
267-296 1 Philadelphia Zone 2 PA PHLAPAFGD0S  228   2010-12-11   
267-296 4 Philadelphia Zone 2 PA PHLAPAFGD0S  228   2006-12-09   
267-296 8 Philadelphia Zone 2 PA PHLAPAFGD0S  228   2010-11-27   
267-296 9 Philadelphia Zone 2 PA PHLAPAFGD0S  228   2010-12-11   
267-297 A Philadelphia Zone 3 PA PHLAPAFGD0S  228      
267-297 0 Philadelphia Zone 3 PA PHLAPAFGD0S  228   2004-11-29   
267-297 1 Philadelphia Zone 3 PA PHLAPAFGD0S  228   2005-03-04   
267-297 2 Philadelphia Zone 3 PA PHLAPAFGD0S  228   2005-03-04   
267-297 3 Philadelphia Zone 3 PA PHLAPAFGD0S  228   2006-08-23   
267-297 4 Philadelphia Zone 3 PA PHLAPAFGD0S  228      
267-299 A Philadelphia Zone 2 PA PHLAPAFGD0S  228      
267-299 0 Philadelphia Zone 2 PA PHLAPAFGD0S  228      
267-299 1 Philadelphia Zone 2 PA PHLAPAFGD0S  228      
267-299 2 Philadelphia Zone 2 PA PHLAPAFGD0S  228      
267-299 5 Philadelphia Zone 2 PA PHLAPAFGD0S  228      
267-299 6 Philadelphia Zone 2 PA PHLAPAFGD0S  228      
267-306 A Yardley PA PHLAPAFGD0S  228      
267-306 2 Yardley PA PHLAPAFGD0S  228      
267-309 2 Philadelphia Suburban Zone 43 PA PHLAPAFGD0S  228   2012-10-30   
267-313 2 Pennsburg PA PHLAPAFGD0S  228   2013-01-10   
267-314 6 Philadelphia Zone 1 PA PHLAPAFGD0S  228   2014-05-12   
267-314 8 Philadelphia Zone 1 PA PHLAPAFGD0S  228   2014-06-21   
267-317 A Philadelphia Suburban Zone 39 PA PHLAPAFGD0S  228      
267-317 1 Philadelphia Suburban Zone 39 PA PHLAPAFGD0S  228   2012-11-11   
267-317 2 Philadelphia Suburban Zone 39 PA PHLAPAFGD0S  228   2006-12-15   
267-317 3 Philadelphia Suburban Zone 39 PA PHLAPAFGD0S  228   2006-12-15   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.