NumberResearchRecent thousands-block assignments
3 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 914
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-03-15 | 914-431-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN05 | NY |
| 2021-03-15 | 914-431-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN05 | NY |
| 2021-03-15 | 914-431-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN05 | NY |
| 2021-03-15 | 914-431-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN05 | NY |
| 2021-03-15 | 914-436-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | YORKTN HTS | NY |
| 2021-03-15 | 914-436-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | YORKTN HTS | NY |
| 2021-03-15 | 914-436-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | YORKTN HTS | NY |
| 2021-03-15 | 914-436-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | YORKTN HTS | NY |
| 2021-03-15 | 914-451-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN03 | NY |
| 2021-03-15 | 914-451-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN03 | NY |
| 2021-03-15 | 914-451-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN03 | NY |
| 2021-03-15 | 914-451-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN03 | NY |
| 2021-03-05 | 914-451-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN03 | NY |
| 2021-03-01 | 914-416-9XXX | 9000–9999 | Assigned | UCOMTEL INC. | 534J | LEWISBORO | NY |
| 2021-03-01 | 914-687-9XXX | 9000–9999 | Assigned | UCOMTEL INC. | 534J | BIRCHWOOD | NY |
| 2021-03-01 | 914-895-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | KATONAH | NY |
| 2021-02-26 | 914-766-6XXX | 6000–6999 | Assigned | FRACTEL, LLC | 965H | CROTON FLS | NY |
| 2021-02-19 | 914-904-4XXX | 4000–4999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | WSCHSTZN01 | NY |
| 2021-02-17 | 914-431-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN05 | NY |
| 2021-02-17 | 914-436-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | YORKTN HTS | NY |
| 2021-02-17 | 914-744-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | MT VERNON | NY |
| 2021-02-17 | 914-744-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | MT VERNON | NY |
| 2021-02-17 | 914-744-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | MT VERNON | NY |
| 2021-02-17 | 914-744-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | MT VERNON | NY |
| 2021-02-17 | 914-744-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | MT VERNON | NY |
| 2021-02-16 | 914-205-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | BEDFORDVLG | NY |
| 2021-02-16 | 914-398-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | OSSINING | NY |
| 2021-02-16 | 914-398-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | OSSINING | NY |
| 2021-02-16 | 914-427-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | MOUNTKISCO | NY |
| 2021-02-16 | 914-429-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | MT VERNON | NY |
| 2021-02-16 | 914-430-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | SOUTHSALEM | NY |
| 2021-02-16 | 914-435-0XXX | 0000–0999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | WSCHSTZN08 | NY |
| 2021-02-16 | 914-435-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN08 | NY |
| 2021-02-16 | 914-526-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | LAKELAND | NY |
| 2021-02-16 | 914-579-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | PLEASANTVL | NY |
| 2021-02-16 | 914-603-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | LAKELAND | NY |
| 2021-02-12 | 914-586-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN07 | NY |
| 2021-02-12 | 914-848-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN09 | NY |
| 2021-02-12 | 914-848-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN09 | NY |
| 2021-02-12 | 914-848-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN09 | NY |
| 2021-02-12 | 914-913-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | POUNDRIDGE | NY |
| 2021-02-12 | 914-913-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | POUNDRIDGE | NY |
| 2021-02-12 | 914-998-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN06 | NY |
| 2021-02-12 | 914-998-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN06 | NY |
| 2021-02-12 | 914-998-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | WSCHSTZN06 | NY |
| 2021-02-11 | 914-315-3XXX | 3000–3999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN06 | NY |
| 2021-02-11 | 914-347-9XXX | 9000–9999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN07 | NY |
| 2021-02-11 | 914-408-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | CHAPPAQUA | NY |
| 2021-02-11 | 914-515-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN02 | NY |
| 2021-02-11 | 914-653-5XXX | 5000–5999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN09 | NY |
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.