Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 316 [Rate centres in NPA 316] [Dial plan for NPA 316]

NXX: 389

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
316-389 A El Dorado KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532      
316-389 0 El Dorado KS   5562 METROPCS, INC. 532   2021-08-01   
316-389 1 El Dorado KS   5562 METROPCS, INC. 532   2021-06-01   
316-389 2 El Dorado KS   205F ONVOY, LLC - KS 532   2021-07-08   
316-389 3 El Dorado KS   205F ONVOY, LLC - KS 532   2021-07-08   
316-389 4 El Dorado KS   6529 T-MOBILE USA, INC. 532   2021-05-31   
316-389 5 El Dorado KS   6529 T-MOBILE USA, INC. 532   2021-05-31   
316-389 6 El Dorado KS   6529 T-MOBILE USA, INC. 532   2021-05-31   
316-389 7 El Dorado KS   6529 T-MOBILE USA, INC. 532   2021-05-31   
316-389 8 El Dorado KS   6529 T-MOBILE USA, INC. 532   2021-05-31   
316-389 9 El Dorado KS   6529 T-MOBILE USA, INC. 532   2021-05-31   

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

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