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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
283-218 5 Clermont OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2025-01-18   
283-218 6 Clermont OH   6529 T-MOBILE USA, INC. 922   2025-04-12   
283-218 7 Clermont OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-04-05   
283-218 8 Clermont OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-04-05   
283-218 9 Clermont OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-04-05   
283-219 A Hamilton OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-04-05   
283-219 0 Hamilton OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-06-16   
283-219 1 Hamilton OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-06-16   
283-219 2 Hamilton OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2024-08-09   
283-219 3 Hamilton OH CNCNOHFBAMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 922   2024-08-06   
283-219 4 Hamilton OH CNCNOHFBAMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 922   2024-08-06   
283-219 5 Hamilton OH CNCNOHWSXLZ  490J BOOST SUBSCRIBERCO L.L.C. 922   2024-09-12   
283-219 6 Hamilton OH CNCNOHWSXLZ  490J BOOST SUBSCRIBERCO L.L.C. 922   2026-04-17   
283-219 7 Hamilton OH CNCNOHWSXLZ  490J BOOST SUBSCRIBERCO L.L.C. 922   2025-02-08   
283-219 8 Hamilton OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-06-16   
283-219 9 Hamilton OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-04-05   
283-220 A Cincinnati OH CNCNOHWSX2Z  939H COMMIO, LLC 922   2024-05-09   
283-220 0 Cincinnati OH CNCNOHWSX2Z  939H COMMIO, LLC 922   2024-05-09   
283-220 1 Cincinnati OH CNCNOHWSX2Z  939H COMMIO, LLC 922   2024-05-09   
283-220 2 Cincinnati OH CNCNOHWSX2Z  939H COMMIO, LLC 922   2024-05-09   
283-220 3 Cincinnati OH CNCNOHWSX2Z  939H COMMIO, LLC 922   2024-05-09   
283-220 4 Cincinnati OH CNCNOHWSX2Z  939H COMMIO, LLC 922   2024-05-09   
283-220 5 Cincinnati OH CNCNOHWSX2Z  939H COMMIO, LLC 922   2024-05-09   
283-220 6 Cincinnati OH CNCNOHWSX2Z  939H COMMIO, LLC 922   2024-05-09   
283-220 7 Cincinnati OH CNCNOHWSX2Z  939H COMMIO, LLC 922   2024-05-09   
283-220 8 Cincinnati OH CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2024-05-10   
283-220 9 Cincinnati OH CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2024-05-10   
283-221 A Lebanon (Warren) OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-04-28   
283-221 0 Lebanon (Warren) OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-04-28   
283-221 1 Lebanon (Warren) OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2024-10-06   
283-221 2 Lebanon (Warren) OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-01-07   
283-221 3 Lebanon (Warren) OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-01-07   
283-221 4 Lebanon (Warren) OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-01-07   
283-221 5 Lebanon (Warren) OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-01-07   
283-221 6 Lebanon (Warren) OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-01-07   
283-221 7 Lebanon (Warren) OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-01-07   
283-221 8 Lebanon (Warren) OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-12-01   
283-221 9 Lebanon (Warren) OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-01-07   
283-222 A Cincinnati OH CNCNOHREKMD  742J WADDELL SOLUTIONS GROUP LLC 922   2024-04-25   
283-222 0 Cincinnati OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-04-26   
283-222 1 Cincinnati OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-06-07   
283-222 2 Cincinnati OH CNCNOHREKMD  742J WADDELL SOLUTIONS GROUP LLC 922   2024-04-25   
283-222 3 Cincinnati OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-10-25   
283-222 4 Cincinnati OH CNCNOHWSXIZ  478J NUSO, LLC 922   2024-07-13   
283-222 5 Cincinnati OH CNCNOHWSXIZ  478J NUSO, LLC 922   2024-07-13   
283-222 6 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2024-07-08   
283-222 7 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2024-07-08   
283-222 8 Cincinnati OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-07-04   
283-222 9 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2024-07-08   
283-223 A Cincinnati OH CNCNOHREHMD  475J CALLWORKS CORPORATION 922   2024-06-08   

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

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