NumberResearchRecent thousands-block assignments
21 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, last 30 days — NPA 716
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2000-04-05 | 716-210-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | PENDLETON | NY |
| 2000-04-05 | 716-312-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | HAMBURG | NY |
| 2000-04-05 | 716-478-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | LOCKPORT | NY |
| 2000-04-05 | 716-775-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | GRAND IS | NY |
| 2000-04-05 | 716-805-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | EASTAURORA | NY |
| — | 716-408-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | BUFFALO | 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.