NumberResearchRecent thousands-block assignments
0 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, all time — NPA 914
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2011-01-12 | 914-662-6XXX | 6000–6999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | MT VERNON | NY |
| 2010-10-13 | 914-230-4XXX | 4000–4999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN01 | NY |
| 2010-10-13 | 914-230-5XXX | 5000–5999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN01 | NY |
| 2010-10-13 | 914-530-8XXX | 8000–8999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | MT VERNON | NY |
| 2010-08-23 | 914-364-5XXX | 5000–5999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN02 | NY |
| 2010-05-27 | 914-265-5XXX | 5000–5999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN01 | NY |
| 2010-04-15 | 914-341-8XXX | 8000–8999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN06 | NY |
| 2010-04-15 | 914-412-8XXX | 8000–8999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN06 | NY |
| 2009-08-12 | 914-401-1XXX | 1000–1999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | KATONAH | NY |
| 2009-07-14 | 914-257-6XXX | 6000–6999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | PEEKSKILL | NY |
| 2009-07-14 | 914-412-2XXX | 2000–2999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN06 | NY |
| 2009-07-14 | 914-512-5XXX | 5000–5999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN01 | NY |
| 2009-01-30 | 914-205-1XXX | 1000–1999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | BEDFORDVLG | NY |
| 2009-01-30 | 914-292-6XXX | 6000–6999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | BEDFORDVLG | NY |
| 2009-01-09 | 914-363-5XXX | 5000–5999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | MT VERNON | NY |
| 2008-10-30 | 914-346-6XXX | 6000–6999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN02 | NY |
| 2008-09-25 | 914-269-7XXX | 7000–7999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN08 | NY |
| 2008-09-25 | 914-272-7XXX | 7000–7999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN08 | NY |
| 2008-09-25 | 914-298-7XXX | 7000–7999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN08 | NY |
| 2008-09-25 | 914-298-8XXX | 8000–8999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN08 | NY |
| 2008-09-04 | 914-292-8XXX | 8000–8999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | BEDFORDVLG | NY |
| 2008-08-27 | 914-363-4XXX | 4000–4999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | MT VERNON | NY |
| 2008-02-08 | 914-364-9XXX | 9000–9999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN02 | NY |
| 2008-02-08 | 914-412-5XXX | 5000–5999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN06 | NY |
| 2008-02-08 | 914-920-6XXX | 6000–6999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | WSCHSTZN01 | NY |
| 2008-02-08 | 914-930-0XXX | 0000–0999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | PEEKSKILL | NY |
| 2008-02-07 | 914-205-8XXX | 8000–8999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | BEDFORDVLG | NY |
| 2008-02-07 | 914-363-2XXX | 2000–2999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | MT VERNON | NY |
| 2008-02-07 | 914-401-5XXX | 5000–5999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | KATONAH | NY |
| 2008-02-07 | 914-689-2XXX | 2000–2999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | MOUNTKISCO | NY |
| 2008-02-07 | 914-816-0XXX | 0000–0999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | ARMONK VLG | NY |
| 2006-11-16 | 914-210-0XXX | 0000–0999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
| 2006-11-16 | 914-210-1XXX | 1000–1999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
| 2006-11-16 | 914-210-2XXX | 2000–2999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
| 2006-11-16 | 914-210-3XXX | 3000–3999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
| 2006-11-16 | 914-210-4XXX | 4000–4999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
| 2006-11-16 | 914-210-5XXX | 5000–5999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
| 2006-11-16 | 914-210-6XXX | 6000–6999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
| 2006-11-16 | 914-210-7XXX | 7000–7999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
| 2006-11-16 | 914-210-8XXX | 8000–8999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
| 2006-11-16 | 914-210-9XXX | 9000–9999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CHAPPAQUA | NY |
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.