Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 261

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-261 A Northampton PA NATNPANRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-261 0 Northampton PA NATNPANRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-261 1 Northampton PA NATNPANRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-261 2 Northampton PA NATNPANRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-261 3 Northampton PA NATNPANRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-261 4 Northampton PA NATNPANRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-261 5 Northampton PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-261 6 Northampton PA   145J TERRA NOVA TELECOM INC. 228   2021-01-26   
610-261 7 Northampton PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-07   
610-261 8 Northampton PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2021-05-13   
610-261 9 Northampton PA NATNPANRDS0  9208 VERIZON PENNSYLVANIA, INC. 228      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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