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: NATNPAAGGT0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
610-443 A Catasauqua PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-443 0 Catasauqua PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-443 1 Catasauqua PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-443 2 Catasauqua PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-443 3 Catasauqua PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-443 5 Catasauqua PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-443 6 Catasauqua PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-443 8 Catasauqua PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-443 9 Catasauqua PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-452 9 Bangor PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228   2007-05-29   
610-510 3 Riegelsville PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228   2007-07-28   
610-677 A Philadelphia Suburban Zone 23 PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-677 6 Philadelphia Suburban Zone 23 PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-677 8 Philadelphia Suburban Zone 23 PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-735 1 Ironton PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228   2009-06-29   
610-760 3 Slatington PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228   2007-07-28   
610-787 A Philadelphia Suburban Zone 30 PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-787 6 Philadelphia Suburban Zone 30 PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-787 8 Philadelphia Suburban Zone 30 PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228      
610-849 2 Bethlehem PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228   2008-02-29   
610-881 4 Pen Argyl PA 7615 RCN TELECOM SERVICES OF PENNSYLVANIA, INC. 228   2007-05-29   

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

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