NumberResearchRecent thousands-block assignments
6 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 |
|---|---|---|---|---|---|---|---|
| 2020-07-28 | 936-303-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | HARDIN | TX |
| 2020-07-28 | 936-310-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | WALLER | TX |
| 2020-07-28 | 936-310-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | WALLER | TX |
| 2020-07-28 | 936-310-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | WALLER | TX |
| 2020-07-28 | 936-342-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | SARATOGA | TX |
| 2020-07-28 | 936-508-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | SANAUGUSTN | TX |
| 2020-07-28 | 936-508-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | SANAUGUSTN | TX |
| 2020-07-24 | 936-220-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | BEDIAS | TX |
| 2020-07-24 | 936-220-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | BEDIAS | TX |
| 2020-07-24 | 936-226-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | NORMANGEE | TX |
| 2020-07-24 | 936-226-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | NORMANGEE | TX |
| 2020-07-24 | 936-227-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | CUSHING | TX |
| 2020-07-24 | 936-227-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | CUSHING | TX |
| 2020-07-24 | 936-237-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | HUNTINGTON | TX |
| 2020-07-24 | 936-237-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | HUNTINGTON | TX |
| 2020-07-24 | 936-246-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | JOAQUIN | TX |
| 2020-07-24 | 936-246-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | JOAQUIN | TX |
| 2020-07-24 | 936-259-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | GROVETON | TX |
| 2020-07-24 | 936-259-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | GROVETON | TX |
| 2020-07-24 | 936-279-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | GARRISON | TX |
| 2020-07-24 | 936-279-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | GARRISON | TX |
| 2020-07-24 | 936-284-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | NEWWAVERLY | TX |
| 2020-07-24 | 936-284-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | NEWWAVERLY | TX |
| 2020-07-24 | 936-284-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | NEWWAVERLY | TX |
| 2020-07-24 | 936-286-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2020-07-24 | 936-286-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2020-07-24 | 936-286-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | CONROE | TX |
| 2020-07-24 | 936-287-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | CENTRAL | TX |
| 2020-07-24 | 936-287-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | CENTRAL | TX |
| 2020-07-24 | 936-312-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | GRAPELAND | TX |
| 2020-07-24 | 936-312-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | GRAPELAND | TX |
| 2020-07-24 | 936-622-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | NACOGDOCHS | TX |
| 2020-07-24 | 936-622-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | NACOGDOCHS | TX |
| 2020-07-24 | 936-622-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | NACOGDOCHS | TX |
| 2020-07-24 | 936-888-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | HUDSON | TX |
| 2020-07-24 | 936-888-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | HUDSON | TX |
| 2020-07-24 | 936-935-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | NORTHZULCH | TX |
| 2020-07-24 | 936-935-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | NORTHZULCH | TX |
| 2020-07-24 | 936-937-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | HILLTOPLKS | TX |
| 2020-07-24 | 936-937-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | HILLTOPLKS | TX |
| 2020-07-17 | 936-255-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | LUFKIN | TX |
| 2020-07-17 | 936-255-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | LUFKIN | TX |
| 2020-07-17 | 936-255-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | LUFKIN | TX |
| 2020-07-17 | 936-255-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | LUFKIN | TX |
| 2020-07-17 | 936-679-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANAUGUSTN | TX |
| 2020-07-16 | 936-200-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LIVINGSTON | TX |
| 2020-07-09 | 936-386-3XXX | 3000–3999 | Assigned | FRACTEL, LLC | 965H | AUSTONIO | TX |
| 2020-07-09 | 936-842-5XXX | 5000–5999 | Assigned | FRACTEL, LLC | 965H | LOVELADY | TX |
| 2020-07-09 | 936-877-7XXX | 7000–7999 | Assigned | FRACTEL, LLC | 965H | ALTO | TX |
| 2020-07-07 | 936-226-4XXX | 4000–4999 | Assigned | FRACTEL, LLC | 965H | NORMANGEE | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.