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
484-250 A Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  228      
484-250 5 Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  228      
484-250 7 Philadelphia Suburban Zone 30 PA PHLAPAFGD0S  228   2003-08-19   
484-252 2 Exton PA PHLAPAFGD0S  228   2006-05-11   
484-253 A Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  228      
484-253 0 Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  228      
484-253 2 Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  228      
484-253 3 Philadelphia Suburban Zone 26 PA PHLAPAFGD0S  228      
484-257 6 Philadelphia Suburban Zone 17 PA PHLAPAFGD0S  228   2006-10-27   
484-257 7 Philadelphia Suburban Zone 17 PA PHLAPAFGD0S  228   2006-01-08   
484-257 8 Philadelphia Suburban Zone 17 PA PHLAPAFGD0S  228   2006-01-08   
484-260 0 Unionville (Chester) PA PHLAPAFGD0S  228   2006-01-07   
484-260 7 Unionville (Chester) PA PHLAPAFGD0S  228   2008-10-09   
484-262 A Slatington PA PHLAPAFGD0S  228      
484-262 0 Slatington PA PHLAPAFGD0S  228   2006-03-30   
484-262 3 Slatington PA PHLAPAFGD0S  228   2005-09-18   
484-262 5 Slatington PA PHLAPAFGD0S  228   2012-12-02   
484-268 5 Allentown (Lehigh) PA PHLAPAFGD0S  228   2014-06-21   
484-270 4 Philadelphia Suburban Zone 23 PA PHLAPAFGD0S  228   2005-12-12   
484-270 6 Philadelphia Suburban Zone 23 PA PHLAPAFGD0S  228   2005-12-12   
484-271 6 Northampton PA PHLAPAFGD0S  228   2006-01-15   
484-272 A Northampton PA PHLAPAFGD0S  228      
484-272 6 Northampton PA PHLAPAFGD0S  228      
484-277 2 Leesport PA PHLAPAFGD0S  228   2016-05-10   
484-278 A Philadelphia Suburban Zone 23 PA PHLAPAFGD0S  228      
484-278 2 Philadelphia Suburban Zone 23 PA PHLAPAFGD0S  228      
484-278 6 Philadelphia Suburban Zone 23 PA PHLAPAFGD0S  228      
484-282 A Bath PA PHLAPAFGD0S  228      
484-282 1 Bath PA PHLAPAFGD0S  228   2004-11-15   
484-282 3 Bath PA PHLAPAFGD0S  228   2006-07-15   
484-292 A Nazareth PA PHLAPAFGD0S  228      
484-292 1 Nazareth PA PHLAPAFGD0S  228      
484-297 A Philadelphia Suburban Zone 24 PA PHLAPAFGD0S  228      
484-297 6 Philadelphia Suburban Zone 24 PA PHLAPAFGD0S  228   2006-12-13   
484-297 7 Philadelphia Suburban Zone 24 PA PHLAPAFGD0S  228   2011-07-23   
484-301 A Westtown PA PHLAPAFGD0S  228      
484-301 9 Westtown PA PHLAPAFGD0S  228      
484-302 0 Phoenixville PA PHLAPAFGD0S  228   2006-05-12   
484-302 3 Phoenixville PA PHLAPAFGD0S  228   2012-12-02   
484-302 4 Phoenixville PA PHLAPAFGD0S  228   2006-06-25   
484-303 4 Westtown PA PHLAPAFGD0S  228   2006-01-07   
484-305 9 Upper Black Eddy PA PHLAPAFGD0S  228   2006-01-07   
484-306 0 Riegelsville PA PHLAPAFGD0S  228   2006-01-07   
484-307 1 Westtown PA PHLAPAFGD0S  228   2001-06-19   
484-309 4 Upper Black Eddy PA PHLAPAFGD0S  228   2004-02-07   
484-312 A Upper Black Eddy PA PHLAPAFGD0S  228      
484-312 8 Upper Black Eddy PA PHLAPAFGD0S  228   2001-06-19   
484-313 4 Westtown PA PHLAPAFGD0S  228   2004-02-07   
484-314 A Riegelsville PA PHLAPAFGD0S  228      
484-314 0 Riegelsville PA PHLAPAFGD0S  228   2008-09-12   

<< 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: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.