Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
380-231 2 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2021-11-06   
380-231 3 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2021-11-06   
380-231 4 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2021-11-06   
380-231 5 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2021-11-06   
380-231 6 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2021-11-06   
380-231 7 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2021-11-06   
380-238 4 Dublin OH 624H ONVOY SPECTRUM, LLC 324   2021-11-19   
380-240 2 Dublin OH 624H ONVOY SPECTRUM, LLC 324   2022-02-02   
380-240 3 Dublin OH 624H ONVOY SPECTRUM, LLC 324   2022-02-02   
380-240 4 Dublin OH 624H ONVOY SPECTRUM, LLC 324   2022-02-02   
380-242 5 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2022-09-09   
380-242 6 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2022-09-09   
380-242 7 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2022-09-09   
380-242 9 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2022-09-09   
380-243 8 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2022-09-09   
380-249 A Columbus OH 624H ONVOY SPECTRUM, LLC 324      
380-249 6 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2022-06-18   
380-250 3 Dublin OH 624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-250 4 Dublin OH 624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-250 5 Dublin OH 624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-250 6 Dublin OH 624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-252 5 Westerville OH 624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-252 6 Westerville OH 624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-252 7 Westerville OH 624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-252 8 Westerville OH 624H ONVOY SPECTRUM, LLC 324   2022-11-11   
380-254 1 Westerville OH 624H ONVOY SPECTRUM, LLC 324   2022-11-12   
380-255 A New Albany OH 624H ONVOY SPECTRUM, LLC 324      
380-255 0 New Albany OH 624H ONVOY SPECTRUM, LLC 324   2022-12-16   
380-255 1 New Albany OH 624H ONVOY SPECTRUM, LLC 324   2022-12-16   
380-255 2 New Albany OH 624H ONVOY SPECTRUM, LLC 324   2022-12-16   
380-255 3 New Albany OH 624H ONVOY SPECTRUM, LLC 324   2022-12-16   
380-255 4 New Albany OH 624H ONVOY SPECTRUM, LLC 324   2022-12-16   
380-258 A Columbus OH 624H ONVOY SPECTRUM, LLC 324      
380-258 2 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2023-03-20   
380-258 3 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2023-03-20   
380-258 4 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2023-03-20   
380-263 1 Canal Winchester OH 624H ONVOY SPECTRUM, LLC 324   2024-08-03   
380-270 3 Grove City OH 624H ONVOY SPECTRUM, LLC 324   2024-08-03   
380-272 1 Plain City OH 624H ONVOY SPECTRUM, LLC 324   2024-08-03   
380-273 5 Reynoldsburg OH 624H ONVOY SPECTRUM, LLC 324   2024-08-03   
380-275 8 Lockbourne OH 624H ONVOY SPECTRUM, LLC 324   2024-08-03   
380-277 0 Hilliard OH 624H ONVOY SPECTRUM, LLC 324   2024-09-02   
380-356 5 Harrisburg (Franklin) OH 624H ONVOY SPECTRUM, LLC 324   2024-08-03   
380-710 A Columbus OH 624H ONVOY SPECTRUM, LLC 324      
380-710 7 Columbus OH 624H ONVOY SPECTRUM, LLC 324   2020-01-15   
380-837 1 Groveport OH 624H ONVOY SPECTRUM, LLC 324   2024-08-03   
614-508 7 Westerville OH 624H ONVOY SPECTRUM, LLC 324   2021-12-17   
614-548 3 Canal Winchester OH 624H ONVOY SPECTRUM, LLC 324   2024-11-28   
614-548 4 Canal Winchester OH 624H ONVOY SPECTRUM, LLC 324   2024-11-28   
614-548 5 Canal Winchester OH 624H ONVOY SPECTRUM, LLC 324   2024-11-28   

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

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