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.
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Switch: ALNAPAALDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
814-505 A Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      
814-505 0 Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      
814-889 2 Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230   2004-07-07   
814-889 3 Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230   2004-07-07   
814-889 4 Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230   2004-07-07   
814-889 6 Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230   2004-07-07   
814-889 7 Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230   2004-07-07   
814-940 A Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      
814-941 A Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      
814-942 A Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      
814-943 A Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      
814-944 A Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      
814-946 A Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      
814-947 A Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      
814-949 A Altoona PA 9208 VERIZON PENNSYLVANIA, INC. 230      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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