Local Calling Guide
Area code/prefix search
Switch: PTISTXPIRS0
- Switch name: Port Isabel
- Switch type: DRL
- Host: HRLNTXHGDS0
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
956-943 | A | Port Isabel | TX | 9533 SOUTHWESTERN BELL | 568 | |||
956-943 | 0 | Port Isabel | TX | 9533 SOUTHWESTERN BELL | 568 | |||
956-943 | 1 | Port Isabel | TX | 9533 SOUTHWESTERN BELL | 568 | |||
956-943 | 2 | Port Isabel | TX | 9533 SOUTHWESTERN BELL | 568 | |||
956-943 | 3 | Port Isabel | TX | 9533 SOUTHWESTERN BELL | 568 | |||
956-943 | 4 | Port Isabel | TX | 9533 SOUTHWESTERN BELL | 568 | |||
956-943 | 5 | Port Isabel | TX | 9533 SOUTHWESTERN BELL | 568 | |||
956-943 | 6 | Port Isabel | TX | 9533 SOUTHWESTERN BELL | 568 | |||
956-943 | 7 | Port Isabel | TX | 9533 SOUTHWESTERN BELL | 568 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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