NumberResearchRecent thousands-block assignments
6 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days — NPA 936
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2005-12-16 | 936-240-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LUFKIN | TX |
| 2005-12-16 | 936-645-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NACOGDOCHS | TX |
| 2005-12-08 | 936-232-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CONROE | TX |
| 2005-12-06 | 936-372-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | WALLER | TX |
| 2005-10-28 | 936-261-1XXX | 1000–1999 | Assigned | SOUTHWESTERN BELL | 9533 | PRAIRIE VW | TX |
| 2005-10-28 | 936-261-2XXX | 2000–2999 | Assigned | SOUTHWESTERN BELL | 9533 | PRAIRIE VW | TX |
| 2005-10-28 | 936-261-3XXX | 3000–3999 | Assigned | SOUTHWESTERN BELL | 9533 | PRAIRIE VW | TX |
| 2005-10-28 | 936-261-5XXX | 5000–5999 | Assigned | SOUTHWESTERN BELL | 9533 | PRAIRIE VW | TX |
| 2005-10-28 | 936-261-9XXX | 9000–9999 | Assigned | SOUTHWESTERN BELL | 9533 | PRAIRIE VW | TX |
| 2005-10-13 | 936-718-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CONROE | TX |
| 2005-10-11 | 936-240-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | LUFKIN | TX |
| 2005-09-23 | 936-647-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CONROE | TX |
| 2005-09-23 | 936-647-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CONROE | TX |
| 2005-09-16 | 936-776-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LIBERTY | TX |
| 2005-08-22 | 936-228-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | WILLIS | TX |
| 2005-06-22 | 936-232-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CONROE | TX |
| 2005-06-22 | 936-232-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CONROE | TX |
| 2005-06-20 | 936-776-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | LIBERTY | TX |
| 2005-06-20 | 936-776-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | LIBERTY | TX |
| 2005-06-10 | 936-645-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NACOGDOCHS | TX |
| 2005-06-10 | 936-645-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NACOGDOCHS | TX |
| 2005-06-09 | 936-776-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | LIBERTY | TX |
| 2005-05-19 | 936-232-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CONROE | TX |
| 2005-04-22 | 936-827-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CONROE | TX |
| 2005-04-22 | 936-827-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CONROE | TX |
| 2005-04-19 | 936-232-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CONROE | TX |
| 2005-04-14 | 936-755-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | HUNTSVILLE | TX |
| 2005-04-14 | 936-755-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | HUNTSVILLE | TX |
| 2005-04-14 | 936-755-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | HUNTSVILLE | TX |
| 2005-03-22 | 936-240-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | LUFKIN | TX |
| 2005-02-24 | 936-681-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | DAYTON | TX |
| 2005-02-22 | 936-776-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LIBERTY | TX |
| 2005-02-16 | 936-240-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | LUFKIN | TX |
| 2005-02-11 | 936-577-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HUNTSVILLE | TX |
| 2005-02-11 | 936-577-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HUNTSVILLE | TX |
| 2005-02-11 | 936-577-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HUNTSVILLE | TX |
| 2005-02-01 | 936-647-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CONROE | TX |
| 2005-01-27 | 936-647-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CONROE | TX |
| 2004-12-27 | 936-414-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | LUFKIN | TX |
| 2004-12-10 | 936-232-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CONROE | TX |
| 2004-11-15 | 936-346-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LIBERTY | TX |
| 2004-09-07 | 936-615-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NACOGDOCHS | TX |
| 2004-09-07 | 936-615-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NACOGDOCHS | TX |
| 2004-09-07 | 936-615-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NACOGDOCHS | TX |
| 2004-09-07 | 936-615-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NACOGDOCHS | TX |
| 2004-08-13 | 936-776-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | LIBERTY | TX |
| 2004-07-27 | 936-240-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LUFKIN | TX |
| 2004-07-19 | 936-201-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANAUGUSTN | TX |
| 2004-07-19 | 936-201-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANAUGUSTN | TX |
| 2004-07-19 | 936-201-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANAUGUSTN | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.