Local Calling Guide
Area code/prefix search
Columbus, TX
| NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|
| 979-942 | 4 | HSTPTXJAAMD | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 560 | |||
| 979-942 | 5 | HSTDTXBGBMD | 6701 AERIAL COMMUNICATIONS, INC. | 560 | 2023-03-16 | ||
| 979-942 | 6 | HSTPTXJAAMD | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 560 | 2016-03-24 | ||
| 979-942 | 7 | HSTPTXJAAMD | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 560 | 2017-11-22 | ||
| 979-942 | 8 | HSTDTXBGBMD | 5562 METROPCS, INC. | 560 | 2017-02-06 | ||
| 979-942 | 9 | HSTNTX01X7X | 516C AT&T CORP. | 560 | 2011-02-05 |
Last updated: Thu, 20 Nov 2025 13:34:34 UTC
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