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 914
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 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 |
| 2021-02-17 | 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 |
| 2021-02-16 | 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 | 914-435-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN08 | 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 |
| 2021-02-11 | 914-819-4XXX | 4000–4999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN03 | NY |
| 2021-02-11 | 914-904-8XXX | 8000–8999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN01 | NY |
| 2021-02-11 | 914-916-8XXX | 8000–8999 | Assigned | UCOMTEL INC. | 534J | WSCHSTZN04 | NY |
| 2021-02-09 | 914-398-0XXX | 0000–0999 | Assigned | UCOMTEL INC. | 534J | OSSINING | NY |
| 2021-02-09 | 914-495-5XXX | 5000–5999 | Assigned | UCOMTEL INC. | 534J | PLEASANTVL | NY |
| 2021-02-09 | 914-913-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | POUNDRIDGE | NY |
| 2021-02-08 | 914-477-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | CRTNONHDSN | NY |
| 2021-02-08 | 914-676-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | ARMONK VLG | NY |
| 2021-02-08 | 914-928-1XXX | 1000–1999 | Assigned | UCOMTEL INC. | 534J | BEDFORDVLG | NY |
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.