Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 326 [Rate centres in NPA 326] [Dial plan for NPA 326]

NXX: 348

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
326-348 A Sardinia OH DYTNOHKTDMD  965H FRACTEL, LLC 328      
326-348 0 Sardinia OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2023-07-31   
326-348 1 Sardinia OH   793K TWC IP ENABLED SERVICES, LLC 328   2022-04-11   
326-348 2 Sardinia OH DYTNOHKT0MD  516J TON80 COMMUNICATIONS, LLC 328   2022-02-04   
326-348 3 Sardinia OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2021-12-17   
326-348 4 Sardinia OH GRTWOHXADMD  624H ONVOY SPECTRUM, LLC 328   2023-05-08   
326-348 5 Sardinia OH   309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2026-02-08   
326-348 6 Sardinia OH DYTNOHKTDMD  965H FRACTEL, LLC 328   2021-08-08   
326-348 7 Sardinia OH GRTWOHXAGMD  464C ONVOY, LLC - OH 328   2023-10-27   
326-348 8 Sardinia OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2021-12-17   
326-348 9 Sardinia OH GRTWOHXAGMD  464C ONVOY, LLC - OH 328   2023-10-27   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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