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.

Switch: PHLBPABJDS3

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
215-259 A Philadelphia Suburban Zone 39 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
215-286 A Philadelphia Zone 1 PA 1958 ATX TELECOMMUNICATIONS SERVICES, LTD 228   2006-04-15   
215-320 A Philadelphia Zone 1 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
215-461 A Philadelphia Suburban Zone 33 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
215-495 A Philadelphia Zone 2 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
215-526 A Philadelphia Suburban Zone 40 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
215-642 A Philadelphia Suburban Zone 41 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
215-667 A Philadelphia Zone 1 PA 1958 ATX TELECOMMUNICATIONS SERVICES, LTD 228   2005-06-17   
215-690 A Philadelphia Suburban Zone 34 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
215-867 A Newtown PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
215-992 A Philadelphia Zone 4 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-339 A Philadelphia Zone 3 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-354 A Perkasie PA 1958 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-362 A Plumsteadville PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-384 A Souderton PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-394 A Yardley PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-433 A Philadelphia Suburban Zone 32 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-482 A Philadelphia Suburban Zone 45 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-493 A Wycombe PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-557 A Philadelphia Suburban Zone 42 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-563 A Philadelphia Suburban Zone 43 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-583 A Philadelphia Suburban Zone 44 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-613 A North Wales PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-663 A Lansdale PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-728 A Philadelphia Suburban Zone 37 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-733 A Quakertown PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-744 A New Hope PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-793 A Morrisville PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-823 A Bedminster PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-834 A Green Lane PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-843 A Buckingham PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-863 A Carversville PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-873 A Dublin PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-893 A Doylestown PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-913 A Philadelphia Suburban Zone 38 PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-923 A Pennsburg PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-933 A Harleysville PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
267-956 A Line Lexington PA 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-504 A Wilmington DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-514 A Smyrna DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-524 A Selbyville DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-536 A Seaford DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-569 A Rehoboth DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-581 A Ocean View DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-607 A Newark DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-613 A New Castle DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-643 A Milton DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-663 A Millsboro DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-682 A Milford DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      
302-696 A Middletown DE 7757 ATX TELECOMMUNICATIONS SERVICES, LTD 228      

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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