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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
484-240 3 Catasauqua PA   228   2005-05-12   
484-240 4 Catasauqua PA   228   2004-02-07   
484-240 8 Catasauqua PA   228   2013-08-03   
484-241 4 Bethlehem PA   228   2003-01-12   
484-247 3 Mortonville PA   228   2006-01-07   
484-252 2 Exton PA   228   2006-05-11   
484-253 0 Philadelphia Suburban Zone 26 PA   228      
484-253 3 Philadelphia Suburban Zone 26 PA   228      
484-257 7 Philadelphia Suburban Zone 17 PA   228   2006-01-08   
484-257 8 Philadelphia Suburban Zone 17 PA   228   2006-01-08   
484-260 0 Unionville (Chester) PA   228   2006-01-07   
484-260 7 Unionville (Chester) PA   228   2008-10-09   
484-262 0 Slatington PA   228   2006-03-30   
484-262 3 Slatington PA   228   2005-09-18   
484-262 5 Slatington PA   228   2012-12-02   
484-268 5 Allentown (Lehigh) PA   228   2014-06-21   
484-270 4 Philadelphia Suburban Zone 23 PA   228   2005-12-12   
484-270 6 Philadelphia Suburban Zone 23 PA   228   2005-12-12   
484-271 6 Northampton PA   228   2006-01-15   
484-277 2 Leesport PA   228   2016-05-10   
484-282 1 Bath PA   228   2004-11-15   
484-282 3 Bath PA   228   2006-07-15   
484-297 6 Philadelphia Suburban Zone 24 PA   228   2006-12-13   
484-297 7 Philadelphia Suburban Zone 24 PA   228   2011-07-23   
484-302 0 Phoenixville PA   228   2006-05-12   
484-302 3 Phoenixville PA   228   2012-12-02   
484-302 4 Phoenixville PA   228   2006-06-25   
484-303 4 Westtown PA   228   2006-01-07   
484-305 9 Upper Black Eddy PA   228   2006-01-07   
484-306 0 Riegelsville PA   228   2006-01-07   
484-306 5 Riegelsville PA   228   2020-01-26   
484-309 0 Upper Black Eddy PA   228   2008-11-17   
484-309 4 Upper Black Eddy PA   228   2004-02-07   
484-313 4 Westtown PA   228   2004-02-07   
484-314 0 Riegelsville PA   228   2008-09-12   
484-314 2 Riegelsville PA   228   2019-08-02   
484-315 5 Westtown PA   228      
484-316 4 Riegelsville PA   228   2004-02-07   
484-318 2 Philadelphia Suburban Zone 28 PA   228   2008-02-21   
484-319 4 West Chester PA   228   2008-04-24   
484-320 3 Philadelphia Suburban Zone 28 PA   228   2005-09-01   
484-323 4 Philadelphia Suburban Zone 28 PA   228      
484-324 A Philadelphia Suburban Zone 28 PA PHLAPAFGRS0  228      
484-324 0 Philadelphia Suburban Zone 28 PA   228   2019-09-27   
484-324 2 Philadelphia Suburban Zone 28 PA   228      
484-324 4 Philadelphia Suburban Zone 28 PA   228      
484-324 6 Philadelphia Suburban Zone 28 PA   228   2006-04-08   
484-324 7 Philadelphia Suburban Zone 28 PA   228   2008-02-11   
484-328 4 Philadelphia Suburban Zone 28 PA   228      
484-328 5 Philadelphia Suburban Zone 28 PA   228      

<< 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 >>

Last updated: Sun, 31 May 2020 11:59:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.