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: MNFDOHXAX4Y

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
937-710 3 Sidney OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2009-08-31   
937-710 5 Sidney OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2010-04-26   
937-710 6 Sidney OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2015-02-23   
937-710 7 Sidney OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2016-08-16   
937-722 1 Bellefontaine OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2017-12-10   
937-722 7 Bellefontaine OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2014-10-07   
937-726 A Sidney OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923      
937-844 2 Bellefontaine OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2009-06-07   
937-897 0 Sidney OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2019-01-10   
937-897 7 Sidney OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2023-09-01   
937-924 5 Marysville OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2024-12-17   
937-924 6 Marysville OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2024-12-17   
937-935 A Bellefontaine OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923      
937-948 8 Sidney OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2024-12-16   

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

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