Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 501 [Rate centres in NPA 501] [Dial plan for NPA 501]

NXX: 449

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-449 A Cabot AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
501-449 0 Cabot AR   348F ONVOY, LLC - AR 528   2021-08-08   
501-449 1 Cabot AR   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2022-12-21   
501-449 2 Cabot AR   348F ONVOY, LLC - AR 528   2021-03-11   
501-449 3 Cabot AR   348F ONVOY, LLC - AR 528   2021-03-11   
501-449 4 Cabot AR   6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 5 Cabot AR   6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 6 Cabot AR   6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 7 Cabot AR   6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 8 Cabot AR   6529 T-MOBILE USA, INC. 528   2021-02-27   
501-449 9 Cabot AR   6529 T-MOBILE USA, INC. 528   2021-02-27   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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