Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 564 [Rate centres in NPA 564] [Dial plan for NPA 564]

NXX: 225

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
564-225 A Olympia WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
564-225 0 Olympia WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2021-10-29   
564-225 1 Olympia WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2021-10-29   
564-225 2 Olympia WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2021-10-29   
564-225 3 Olympia WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2021-10-29   
564-225 4 Olympia WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2021-10-31   
564-225 5 Olympia WA   483E ONVOY, LLC - WA 674   2022-01-13   
564-225 6 Olympia WA   6529 T-MOBILE USA, INC. 674   2021-12-21   
564-225 7 Olympia WA   6529 T-MOBILE USA, INC. 674   2021-12-21   
564-225 8 Olympia WA   6529 T-MOBILE USA, INC. 674   2021-12-21   
564-225 9 Olympia WA   073H TELNYX LLC 674   2021-10-30   

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

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