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 707
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-12-05 | 707-216-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | LAYTONVL | CA |
| 2025-12-05 | 707-219-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | GARBERVL | CA |
| 2025-12-05 | 707-240-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | MAD RIVER | CA |
| 2025-12-05 | 707-356-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | ELK | CA |
| 2016-11-14 | 707-345-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | ST HELENA | CA |
| 2016-11-14 | 707-381-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | GEYSERVL | CA |
| 2016-11-14 | 707-395-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | HEALDSBURG | CA |
| 2016-08-29 | 707-210-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | SONOMA | CA |
| 2012-12-06 | 707-674-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | VALLEJO | CA |
| 2011-03-21 | 707-474-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | VACAVILLE | CA |
| 2009-10-21 | 707-260-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | NAPA | CA |
| 2009-08-05 | 707-205-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | BENICIA | CA |
| 2009-08-05 | 707-241-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | PTLM MAIN | CA |
| 2009-04-06 | 707-596-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | SANTA ROSA | CA |
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.