Local Calling Guide
Area code/prefix search
Switch: HSTNTXEHDS0
- Switch name: EAST HOUSTON
- Switch type: DMH
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
281-436 | A | Houston Suburban | TX | 9533 SOUTHWESTERN BELL | 560 | |||
281-454 | A | Houston Suburban | TX | 9533 SOUTHWESTERN BELL | 560 | |||
281-458 | A | Houston Suburban | TX | 9533 SOUTHWESTERN BELL | 560 | |||
281-459 | A | Houston Suburban | TX | 9533 SOUTHWESTERN BELL | 560 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.