NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 727
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2013-10-09 | 727-303-0XXX | 0000–0999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | CLEARWATER | FL |
| 2012-02-06 | 727-202-0XXX | 0000–0999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | STPETERSBG | FL |
| 2010-08-06 | 727-235-0XXX | 0000–0999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | STPETERSBG | FL |
| 2010-08-06 | 727-487-0XXX | 0000–0999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | TARPON SPG | FL |
| 2010-04-07 | 727-210-3XXX | 3000–3999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | CLEARWATER | FL |
| 2007-08-22 | 727-466-1XXX | 1000–1999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | CLEARWATER | FL |
| 2007-03-16 | 727-412-8XXX | 8000–8999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | CLEARWATER | FL |
| 2007-03-15 | 727-329-6XXX | 6000–6999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | STPETERSBG | FL |
| 2006-03-28 | 727-483-9XXX | 9000–9999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | CLEARWATER | FL |
| 2005-06-13 | 727-216-3XXX | 3000–3999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | CLEARWATER | FL |
| 2004-12-21 | 727-239-7XXX | 7000–7999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | CLEARWATER | FL |
| 2004-06-29 | 727-329-9XXX | 9000–9999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | STPETERSBG | FL |
| 2004-06-29 | 727-485-8XXX | 8000–8999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | TARPON SPG | FL |
| 2004-04-16 | 727-239-0XXX | 0000–0999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | CLEARWATER | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.