LEVEL 3 COMMUNICATIONS, LLC - TX
26 prefixes in 936 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 936-205 | NACOGDOCHS | 6114 | — | Yes |
| 936-282 | CONROE | 6114 | 2018-02-01 | Yes |
| 936-290 | CONROE | 6114 | 2019-04-08 | Yes |
| 936-307 | MADISONVL | 6114 | — | Yes |
| 936-337 | NEWWAVERLY | 6114 | 2003-06-02 | Yes |
| 936-340 | DAYTON | 6114 | — | Yes |
| 936-342 | SARATOGA | 6114 | — | Yes |
| 936-427 | CENTER | 6114 | — | Yes |
| 936-463 | WALLER | 6114 | — | Yes |
| 936-483 | SHEPHERD | 6114 | — | Yes |
| 936-495 | BROADDUS | 6114 | — | Yes |
| 936-534 | TRINITY | 6114 | 2006-09-05 | Yes |
| 936-570 | HUNTINGTON | 6114 | — | Yes |
| 936-571 | ANDERSON | 6114 | 2015-05-08 | Yes |
| 936-585 | NACOGDOCHS | 6114 | 2002-03-28 | Yes |
| 936-622 | NACOGDOCHS | 6114 | — | Yes |
| 936-647 | CONROE | 6114 | 2002-09-12 | Yes |
| 936-649 | HUNTSVILLE | 6114 | — | Yes |
| 936-657 | CENTER | 6114 | 2002-03-28 | Yes |
| 936-679 | SANAUGUSTN | 6114 | — | Yes |
| 936-681 | DAYTON | 6114 | 2001-05-17 | Yes |
| 936-720 | NACOGDOCHS | 6114 | 2006-01-06 | Yes |
| 936-755 | HUNTSVILLE | 6114 | 2002-05-06 | Yes |
| 936-776 | LIBERTY | 6114 | 2002-03-29 | Yes |
| 936-909 | PENNINGTON | 6114 | — | Yes |
| 936-994 | HUNTSVILLE | 6114 | 2006-01-05 | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.