Local Calling Guide
Area code/prefix search
NPA: 380 [Rate centres in NPA 380] [Dial plan for NPA 380]
NXX: 288
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
380-288 | A | Westerville | OH | 464C ONVOY, LLC - OH | 324 | 2025-06-06 | |||
380-288 | 0 | Westerville | OH | 464C ONVOY, LLC - OH | 324 | 2025-06-06 | |||
380-288 | 1 | Westerville | OH | 464C ONVOY, LLC - OH | 324 | 2025-09-06 | |||
380-288 | 2 | Westerville | OH | 464C ONVOY, LLC - OH | 324 | 2025-10-19 | |||
380-288 | 3 | Westerville | OH | 464C ONVOY, LLC - OH | 324 | 2025-10-19 |
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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