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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-983 8 Madison OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2015-07-28   
440-984 1 Amherst OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-04-24   
440-985 0 Amherst OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-03-15   
440-986 1 Amherst OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2005-04-30   
440-990 0 Ashtabula OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-01-18   
440-990 9 Ashtabula OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2015-10-31   
440-991 0 Chagrin Falls OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-991 4 Chagrin Falls OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-991 5 Chagrin Falls OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-991 8 Chagrin Falls OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-995 8 Hillcrest OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-01-15   
440-995 9 Hillcrest OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-09-25   
440-996 6 Chagrin Falls OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-996 7 Chagrin Falls OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-996 8 Chagrin Falls OH 6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   

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Last updated: Sat, 01 Jun 2024 11:59:14 UTC

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