Local Calling Guide

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NPA: 681 [Rate centres in NPA 681] [Dial plan for NPA 681]

NXX: 578

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-578 A Arnoldsburg WV CHTNWVLEBMD  508J CENTURYLINK COMMUNICATIONS, LLC 254      
681-578 0 Arnoldsburg WV CHTNWVLEEMD  073H TELNYX LLC 254   2021-03-04   
681-578 1 Arnoldsburg WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2021-03-08   
681-578 2 Arnoldsburg WV CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254   2021-05-31   
681-578 3 Arnoldsburg WV   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2026-05-30   
681-578 4 Arnoldsburg WV PRBGWVKTLMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2023-08-06   
681-578 5 Arnoldsburg WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2018-11-05   
681-578 6 Arnoldsburg WV PRBGWVKTLMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2021-05-23   
681-578 7 Arnoldsburg WV CHTNWVLEBMD  508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-11-01   
681-578 8 Arnoldsburg WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2021-03-08   
681-578 9 Arnoldsburg WV PRBGWVKTLMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2021-05-23   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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