NumberResearchRecent thousands-block assignments
199 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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
New assignments by month
Sep 2026
Aug 2026
Jul 2026
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Apr 2026
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Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-25 | 909-739-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | UPLAND | CA |
| 2024-03-25 | 909-847-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | POMONA | CA |
| 2024-03-25 | 949-785-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | TRABUCO | CA |
| 2024-03-25 | 949-785-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | TRABUCO | CA |
| 2024-03-25 | 949-785-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | TRABUCO | CA |
| 2024-03-25 | 951-670-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | ELSINORE | CA |
| 2024-03-21 | 442-457-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | VTVL ADLN | CA |
| 2024-03-21 | 562-604-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | WHITTIER | CA |
| 2024-03-21 | 820-226-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | EL RIO | CA |
| 2024-03-21 | 831-286-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | GREENFIELD | CA |
| 2024-03-20 | 628-301-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | NOVATO | CA |
| 2024-03-20 | 820-345-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | EL RIO | CA |
| 2024-03-20 | 909-834-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | HIGHLAND | CA |
| 2024-03-19 | 279-280-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SCRM NORTH | CA |
| 2024-03-19 | 341-246-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | FRNK OLIVR | CA |
| 2024-03-19 | 619-960-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | CHULAVISTA | CA |
| 2024-03-19 | 661-996-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | BKFD MAIN | CA |
| 2024-03-19 | 669-669-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNJS NORTH | CA |
| 2024-03-18 | 341-250-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | OKLD FRTVL | CA |
| 2024-03-18 | 341-250-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | OKLD FRTVL | CA |
| 2024-03-18 | 415-718-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2024-03-18 | 415-718-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2024-03-18 | 530-829-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | CHICO | CA |
| 2024-03-18 | 562-312-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | ALAMITOS | CA |
| 2024-03-18 | 626-752-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | PSDN PSDN | CA |
| 2024-03-18 | 628-303-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2024-03-18 | 628-303-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2024-03-18 | 628-303-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2024-03-18 | 628-303-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNFC CNTRL | CA |
| 2024-03-18 | 747-359-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | BRBN BRBN | CA |
| 2024-03-18 | 747-359-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | BRBN BRBN | CA |
| 2024-03-18 | 747-359-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | BRBN BRBN | CA |
| 2024-03-18 | 747-360-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | VAN NUYS | CA |
| 2024-03-18 | 747-360-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | VAN NUYS | CA |
| 2024-03-18 | 747-377-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | VAN NUYS | CA |
| 2024-03-18 | 818-861-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | BRBN BRBN | CA |
| 2024-03-18 | 840-254-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | RIALTO | CA |
| 2024-03-18 | 840-254-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | RIALTO | CA |
| 2024-03-18 | 840-254-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | RIALTO | CA |
| 2024-03-18 | 840-255-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | S BERNDINO | CA |
| 2024-03-18 | 840-255-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | S BERNDINO | CA |
| 2024-03-18 | 840-255-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | S BERNDINO | CA |
| 2024-03-18 | 840-255-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | S BERNDINO | CA |
| 2024-03-18 | 949-444-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | CAPITRNVLY | CA |
| 2024-03-18 | 949-796-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | CAPITRNVLY | CA |
| 2024-03-18 | 949-796-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | CAPITRNVLY | CA |
| 2024-03-18 | 949-796-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | CAPITRNVLY | CA |
| 2024-03-18 | 949-844-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | CAPITRNVLY | CA |
| 2024-03-14 | 442-453-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | VTVL HSPR | CA |
| 2024-03-14 | 442-453-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | VTVL HSPR | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.