Local Calling Guide
Area code/prefix search
Switch: EMSNIAXODS1
- Switch name: EMERSON
- Switch type: CSX
- See all switches at this location
| NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|
| 712-386 | A | Imogene | IA | 1301 SOUTHWEST TEL. EXCH., INC. | 644 | |||
| 712-825 | A | Henderson | IA | 1301 SOUTHWEST TEL. EXCH., INC. | 644 |
Last updated: Thu, 20 Nov 2025 13:34:34 UTC
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