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
854-253 8 Charleston SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2023-11-23   
854-253 9 Charleston SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2023-12-10   
854-333 0 Walterboro SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2017-11-23   
854-333 8 Walterboro SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2018-06-18   
854-444 0 Charleston SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2016-08-01   
854-444 6 Charleston SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2018-06-18   
854-444 9 Charleston SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2016-08-01   
854-500 1 Charleston SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2020-03-16   
854-766 7 Edisto Island SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2020-03-13   
854-832 1 Moncks Corner SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2022-07-01   
854-846 2 Beaufort SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2022-12-28   
854-977 8 Williams SC 6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2023-10-29   

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

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