Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 283 [Rate centres in NPA 283] [Dial plan for NPA 283]

NXX: 218

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
283-218 A Clermont OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-04-05   
283-218 0 Clermont OH   464C ONVOY, LLC - OH 922   2024-06-07   
283-218 1 Clermont OH   490J DISH WIRELESS, LLC 922   2024-06-21   
283-218 2 Clermont OH   6529 T-MOBILE USA, INC. 922   2025-05-12   
283-218 3 Clermont OH   464C ONVOY, LLC - OH 922   2024-07-15   
283-218 4 Clermont OH   464C ONVOY, LLC - OH 922   2024-07-15   
283-218 5 Clermont OH   624H ONVOY SPECTRUM, LLC 922   2025-01-18   
283-218 6 Clermont OH   6529 T-MOBILE USA, INC. 922   2025-04-12   
283-218 7 Clermont OH   6529 T-MOBILE USA, INC. 922   2024-04-05   
283-218 8 Clermont OH   6529 T-MOBILE USA, INC. 922   2024-04-05   
283-218 9 Clermont OH   6529 T-MOBILE USA, INC. 922   2024-04-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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