NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/23/2026
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 716
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2013-01-03 | 716-798-8XXX | 8000–8999 | Assigned | VERIZON NEW YORK, INC. | 9104 | MEDINA | NY |
| 2012-02-16 | 716-589-3XXX | 3000–3999 | Assigned | VERIZON NEW YORK, INC. | 9104 | PENDLETON | NY |
| 2011-12-02 | 716-264-2XXX | 2000–2999 | Assigned | VERIZON NEW YORK, INC. | 9104 | TONAWANDA | NY |
| 2010-08-31 | 716-236-4XXX | 4000–4999 | Assigned | VERIZON NEW YORK, INC. | 9104 | NIAGARAFLS | NY |
| 2009-11-12 | 716-236-6XXX | 6000–6999 | Assigned | VERIZON NEW YORK, INC. | 9104 | NIAGARAFLS | NY |
| 2008-06-27 | 716-254-9XXX | 9000–9999 | Assigned | VERIZON NEW YORK, INC. | 9104 | BUFFALO | NY |
| 2007-06-06 | 716-429-0XXX | 0000–0999 | Assigned | VERIZON NEW YORK, INC. | 9104 | WILLIAMSVL | NY |
| 2007-06-06 | 716-429-1XXX | 1000–1999 | Assigned | VERIZON NEW YORK, INC. | 9104 | WILLIAMSVL | NY |
| 2007-06-06 | 716-429-2XXX | 2000–2999 | Assigned | VERIZON NEW YORK, INC. | 9104 | WILLIAMSVL | NY |
| 2007-06-06 | 716-429-4XXX | 4000–4999 | Assigned | VERIZON NEW YORK, INC. | 9104 | WILLIAMSVL | NY |
| 2007-06-06 | 716-429-8XXX | 8000–8999 | Assigned | VERIZON NEW YORK, INC. | 9104 | WILLIAMSVL | NY |
| 2007-06-06 | 716-429-9XXX | 9000–9999 | Assigned | VERIZON NEW YORK, INC. | 9104 | WILLIAMSVL | NY |
| 2004-06-02 | 716-244-5XXX | 5000–5999 | Assigned | VERIZON NEW YORK, INC. | 9104 | SALAMANCA | NY |
| 2004-05-04 | 716-244-4XXX | 4000–4999 | Assigned | VERIZON NEW YORK, INC. | 9104 | SALAMANCA | NY |
| 2003-01-22 | 716-816-3XXX | 3000–3999 | Assigned | VERIZON NEW YORK, INC. | 9104 | BUFFALO | NY |
| 2003-01-22 | 716-816-4XXX | 4000–4999 | Assigned | VERIZON NEW YORK, INC. | 9104 | BUFFALO | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/23/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.