NumberResearchRecent thousands-block assignments
7 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 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 |
|---|---|---|---|---|---|---|---|
| 2024-09-17 | 918-298-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JENKS | OK |
| 2024-09-17 | 918-583-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TULSA | OK |
| 2024-09-17 | 918-627-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TULSA | OK |
| 2024-09-17 | 918-805-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TULSA | OK |
| 2024-09-10 | 918-540-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OK | 409F | MIAMI | OK |
| 2024-09-09 | 918-580-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | BARTLESVL | OK |
| 2024-09-09 | 918-880-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | JENKS | OK |
| 2024-09-05 | 918-944-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VINITA | OK |
| 2024-08-29 | 918-309-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | MIAMI | OK |
| 2024-08-28 | 918-226-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | KANSAS | OK |
| 2024-08-26 | 918-345-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | CATOOSA | OK |
| 2024-08-26 | 918-405-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | SPERRY | 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 |
| 2024-08-13 | 918-425-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2024-08-13 | 918-447-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2024-08-12 | 918-818-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | DELAWARE | OK |
| 2024-08-08 | 918-228-9XXX | 9000–9999 | Assigned | AT&T ENTERPRISES, LLC | 516C | ALLUWE | OK |
| 2024-08-05 | 918-515-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | CATOOSA | OK |
| 2024-08-05 | 918-580-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BARTLESVL | OK |
| 2024-07-30 | 918-819-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW HOME | OK |
| 2024-06-21 | 918-580-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OK | 409F | BARTLESVL | OK |
| 2024-05-22 | 918-554-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRAGGS | OK |
| 2024-05-16 | 918-345-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | CATOOSA | OK |
| 2024-05-16 | 918-679-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | CLAREMORE | OK |
| 2024-05-13 | 918-405-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | SPERRY | OK |
| 2024-05-13 | 918-880-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | JENKS | OK |
| 2024-05-13 | 918-880-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | JENKS | OK |
| 2024-04-17 | 918-580-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BARTLESVL | OK |
| 2024-04-09 | 918-320-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIAMI | OK |
| 2024-04-09 | 918-420-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OK | 409F | MCALESTER | OK |
| 2024-03-18 | 918-580-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | BARTLESVL | OK |
| 2024-03-15 | 918-974-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | POTEAU | OK |
| 2024-03-07 | 918-570-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OK | 409F | TAHLEQUAH | OK |
| 2024-03-06 | 918-880-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OK | 409F | JENKS | OK |
| 2024-03-05 | 918-213-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OK | 409F | BARTLESVL | OK |
| 2024-02-12 | 918-679-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | CLAREMORE | OK |
| 2024-01-31 | 918-539-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OK | 409F | MUSKOGEE | OK |
| 2024-01-31 | 918-539-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OK | 409F | MUSKOGEE | OK |
| 2024-01-31 | 918-539-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OK | 409F | MUSKOGEE | OK |
| 2024-01-31 | 918-539-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OK | 409F | MUSKOGEE | OK |
| 2024-01-31 | 918-880-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OK | 409F | JENKS | OK |
| 2024-01-25 | 918-554-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRAGGS | OK |
| 2024-01-25 | 918-725-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CUSHING | OK |
| 2023-12-20 | 918-918-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OK | 409F | BROKENARRW | OK |
| 2023-12-20 | 918-918-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OK | 409F | BROKENARRW | OK |
| 2023-12-20 | 918-918-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OK | 409F | BROKENARRW | OK |
| 2023-12-20 | 918-918-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OK | 409F | BROKENARRW | OK |
| 2023-12-20 | 918-918-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OK | 409F | BROKENARRW | 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.