Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-300 A Centre AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476      
256-300 0 Centre AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2014-06-12   
256-300 1 Centre AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2015-01-16   
256-300 2 Centre AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-03-15   
256-300 3 Centre AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2019-01-18   
256-300 4 Centre AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2022-06-30   
256-300 5 Centre AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2021-02-13   
256-300 6 Centre AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-09-12   
256-300 7 Centre AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-09-12   
256-300 8 Centre AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2021-11-20   
256-300 9 Centre AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2022-06-30   

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

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