Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 567 [Rate centres in NPA 567] [Dial plan for NPA 567]

NXX: 639

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
567-639 A Richfield Center-Berkey OH TOLDOH2113Z  516J TON80 COMMUNICATIONS, LLC 326      
567-639 4 Richfield Center-Berkey OH TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326   2023-04-02   
567-639 7 Richfield Center-Berkey OH TOLDOH2113Z  516J TON80 COMMUNICATIONS, LLC 326   2022-03-27   
567-639 9 Richfield Center-Berkey OH TOLDOH21XUX  001F BANDWIDTH.COM CLEC, LLC - OH 326   2023-06-24   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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