Local Calling Guide
Area code/prefix search
NPA: 447 [Rate centres in NPA 447] [Dial plan for NPA 447]
NXX: 209
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
447-209 | A | Springfield | IL | SPFDILGI7MD | 478J NUSO, LLC | 374 | 2025-01-14 | ||
447-209 | 0 | Springfield | IL | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 374 | 2025-03-04 | |||
447-209 | 1 | Springfield | IL | SPFDILGI7MD | 478J NUSO, LLC | 374 | 2025-01-14 |
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.