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NPA: 283 [Rate centres in NPA 283] [Dial plan for NPA 283]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
283-238 8 Cincinnati OH CNCNOHAMAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2026-02-09   
283-238 9 Cincinnati OH CNCNOHAMAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2026-02-09   
283-239 A Middletown OH   464C ONVOY, LLC - OH 328   2026-10-17   
283-239 0 Middletown OH   464C ONVOY, LLC - OH 328   2026-10-17   
283-283 A Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922      
283-283 0 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-283 1 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-283 2 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-283 3 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-283 4 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-283 5 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-283 6 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-283 7 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-283 8 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-283 9 Cincinnati OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-09-05   
283-300 A Middletown OH DYTNOHKTFMD  490J BOOST SUBSCRIBERCO L.L.C. 328   2026-03-21   
283-300 0 Middletown OH DYTNOHKTFMD  490J BOOST SUBSCRIBERCO L.L.C. 328   2026-03-21   
283-300 1 Middletown OH DYTNOHKTFMD  490J BOOST SUBSCRIBERCO L.L.C. 328   2026-05-21   
283-300 2 Middletown OH DYTNOHKTFMD  490J BOOST SUBSCRIBERCO L.L.C. 328   2026-06-20   
283-300 3 Middletown OH DYTNOHKTFMD  490J BOOST SUBSCRIBERCO L.L.C. 328   2026-07-20   
283-300 4 Middletown OH   624H ONVOY SPECTRUM, LLC 328   2026-08-28   
283-300 5 Middletown OH   464C ONVOY, LLC - OH 328   2026-09-19   
283-300 6 Middletown OH   073H TELNYX LLC 328   2026-09-18   
283-300 7 Middletown OH   114J EXIANT COMMUNICATIONS LLC 328   2026-08-13   
283-300 8 Middletown OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2026-03-23   
283-300 9 Middletown OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2026-04-24   
283-333 A Cincinnati OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922   2024-01-20   
283-333 0 Cincinnati OH CNCNOHAMAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2024-01-26   
283-333 1 Cincinnati OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-02-24   
283-333 2 Cincinnati OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-02-24   
283-333 3 Cincinnati OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922   2024-01-20   
283-333 4 Cincinnati OH CNCNOHWSXAZ  321J HD CARRIER LLC 922   2024-01-20   
283-333 5 Cincinnati OH CNCNOHWSXAZ  321J HD CARRIER LLC 922   2024-01-20   
283-333 6 Cincinnati OH CNCNOHWSXLZ  490J BOOST SUBSCRIBERCO L.L.C. 922   2024-03-11   
283-333 7 Cincinnati OH CNCNOHWSXLZ  490J BOOST SUBSCRIBERCO L.L.C. 922   2024-06-08   
283-333 8 Cincinnati OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-03-28   
283-333 9 Cincinnati OH CNCNOHAMAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-10-25   
283-444 A Bethel OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922      
283-444 0 Bethel OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2023-08-28   
283-444 1 Bethel OH   515J IP HORIZON LLC 922   2024-03-04   
283-444 2 Bethel OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-03-08   
283-444 4 Bethel OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922   2023-08-24   
283-444 8 Bethel OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-07-15   
283-444 9 Bethel OH CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2024-03-23   
283-529 A Butlerville OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2026-02-20   
283-529 0 Butlerville OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2026-02-20   
283-529 9 Butlerville OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2026-02-20   
283-666 A Fayetteville OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2026-02-20   
283-666 0 Fayetteville OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2026-02-20   
283-666 6 Fayetteville OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2026-02-20   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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