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: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-345 A Grove OK TULSOKTBX5Z  073H TELNYX LLC 538      
539-345 0 Grove OK   073H TELNYX LLC 538   2017-05-12   
539-345 1 Grove OK   6529 T-MOBILE USA, INC. 538   2018-11-25   
539-345 2 Grove OK   6529 T-MOBILE USA, INC. 538   2018-11-25   
539-345 3 Grove OK   6529 T-MOBILE USA, INC. 538   2018-11-25   
539-345 4 Grove OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2020-02-10   
539-345 5 Grove OK   409F ONVOY, LLC - OK 538   2020-07-13   
539-345 6 Grove OK   409F ONVOY, LLC - OK 538   2020-07-13   
539-345 7 Grove OK   409F ONVOY, LLC - OK 538   2023-10-27   
539-345 8 Grove OK   6529 T-MOBILE USA, INC. 538   2022-05-27   
539-345 9 Grove OK   6529 T-MOBILE USA, INC. 538   2022-05-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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