Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 606 [Rate centres in NPA 606] [Dial plan for NPA 606]

NXX: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-203 A Dover KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2024-01-04   
606-203 0 Dover KY DAVLKYMAX7X  073H TELNYX LLC 466   2020-07-02   
606-203 1 Dover KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2016-07-08   
606-203 2 Dover KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2016-07-08   
606-203 3 Dover KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2020-11-15   
606-203 4 Dover KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2020-11-15   
606-203 5 Dover KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2021-03-08   
606-203 6 Dover KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2021-03-08   
606-203 8 Dover KY DAVLKYMAX7X  073H TELNYX LLC 466   2021-04-02   
606-203 9 Dover KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2021-10-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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