NumberResearchRecent thousands-block assignments
0 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, all time — NPA 918
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 |
|---|---|---|---|---|---|---|---|
| 2026-04-07 | 918-329-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MCALESTER | OK |
| 2026-04-07 | 918-834-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TULSA | OK |
| 2026-03-05 | 918-226-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KANSAS | OK |
| 2026-03-05 | 918-837-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JAY | OK |
| 2026-03-05 | 918-905-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STILWELL | OK |
| 2026-03-05 | 918-968-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STROUD | OK |
| 2026-02-19 | 918-400-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FORTGIBSON | OK |
| 2025-12-12 | 918-608-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MUSKOGEE | OK |
| 2025-10-07 | 918-317-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BROKENARRW | OK |
| 2025-08-06 | 918-838-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TULSA | OK |
| 2025-06-23 | 918-226-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KANSAS | OK |
| 2025-06-23 | 918-247-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KELLYVILLE | OK |
| 2025-06-23 | 918-390-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SALINA | OK |
| 2025-06-23 | 918-905-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STILWELL | OK |
| 2025-06-23 | 918-968-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STROUD | OK |
| 2025-06-23 | 918-983-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONROEHOWE | OK |
| 2025-06-18 | 918-535-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OCHELATA | OK |
| 2025-06-18 | 918-979-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RED OAK | OK |
| 2025-04-08 | 918-681-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MUSKOGEE | OK |
| 2024-12-03 | 918-343-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLAREMORE | OK |
| 2024-10-18 | 918-320-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIAMI | OK |
| 2024-10-18 | 918-708-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TAHLEQUAH | OK |
| 2024-10-18 | 918-715-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MCALESTER | OK |
| 2024-09-17 | 918-298-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JENKS | OK |
| 2024-08-19 | 918-248-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SAPULPA | OK |
| 2024-08-19 | 918-681-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MUSKOGEE | OK |
| 2024-08-19 | 918-838-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TULSA | OK |
| 2024-04-09 | 918-320-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIAMI | OK |
| 2023-10-17 | 918-525-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TAHLEQUAH | OK |
| 2023-07-12 | 918-817-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SALLISAW | OK |
| 2023-07-10 | 918-320-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIAMI | OK |
| 2023-07-10 | 918-889-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TULSA | OK |
| 2023-05-23 | 918-443-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLAREMORE | OK |
| 2022-10-04 | 918-523-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TULSA | OK |
| 2022-10-04 | 918-532-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COPAN | OK |
| 2022-09-09 | 918-329-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MCALESTER | OK |
| 2022-09-06 | 918-350-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BARTLESVL | OK |
| 2022-05-04 | 918-217-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SKIATOOK | OK |
| 2022-03-12 | 918-443-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLAREMORE | OK |
| 2022-03-12 | 918-748-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TULSA | OK |
| 2022-01-12 | 918-394-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BIXBY | OK |
| 2021-09-01 | 918-283-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLAREMORE | OK |
| 2021-09-01 | 918-288-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPERRY | OK |
| 2021-09-01 | 918-321-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KIEFER | OK |
| 2021-09-01 | 918-524-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TULSA | OK |
| 2021-09-01 | 918-541-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIAMI | OK |
| 2021-09-01 | 918-676-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FAIRLAND | OK |
| 2021-09-01 | 918-762-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PAWNEE | OK |
| 2021-09-01 | 918-771-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRISTOW | OK |
| 2021-09-01 | 918-888-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CATOOSA | OK |
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.