Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 539 [Rate centres in NPA 539] [Dial plan for NPA 539]

NXX: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-388 A Bartlesville OK   6529 T-MOBILE USA, INC. 538   2025-12-01   
539-388 0 Bartlesville OK   6529 T-MOBILE USA, INC. 538   2025-12-01   
539-388 1 Bartlesville OK   6529 T-MOBILE USA, INC. 538   2025-12-01   
539-388 3 Bartlesville OK   6529 T-MOBILE USA, INC. 538   2025-12-01   
539-388 5 Bartlesville OK   6529 T-MOBILE USA, INC. 538   2025-12-01   
539-388 8 Bartlesville OK   6529 T-MOBILE USA, INC. 538   2025-12-01   
539-388 9 Bartlesville OK   6529 T-MOBILE USA, INC. 538   2025-12-01   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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