NumberResearchRecent thousands-block assignments
0 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, all time — NPA 334
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-07-29 | 334-785-4XXX | 4000–4999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | HEADLAND | AL |
| 2013-12-13 | 334-801-9XXX | 9000–9999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2013-07-30 | 334-398-9XXX | 9000–9999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2012-10-26 | 334-521-0XXX | 0000–0999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | AUBURN | AL |
| 2011-05-24 | 334-560-3XXX | 3000–3999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | PHENIXCITY | AL |
| 2010-09-28 | 334-521-7XXX | 7000–7999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | AUBURN | AL |
| 2010-08-06 | 334-819-4XXX | 4000–4999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2010-03-22 | 334-625-3XXX | 3000–3999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2010-03-22 | 334-625-4XXX | 4000–4999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2009-04-10 | 334-625-2XXX | 2000–2999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2007-12-18 | 334-517-1XXX | 1000–1999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2007-05-22 | 334-239-9XXX | 9000–9999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2006-11-07 | 334-408-9XXX | 9000–9999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | PHENIXCITY | AL |
| 2006-07-14 | 334-819-7XXX | 7000–7999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2005-09-27 | 334-275-9XXX | 9000–9999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | OPELIKA | AL |
| 2005-09-14 | 334-239-7XXX | 7000–7999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
| 2003-06-20 | 334-239-8XXX | 8000–8999 | Assigned | WOW! INTERNET, CABLE AND PHONE | 961J | MONTGOMERY | AL |
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.