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 262
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2015-09-10 | 262-788-2XXX | 2000–2999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
| 2015-04-13 | 262-214-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | WHITEWATER | WI |
| 2014-09-25 | 262-455-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | KENOSHA | WI |
| 2014-06-16 | 262-419-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | JACKSON | WI |
| 2014-04-02 | 262-735-6XXX | 6000–6999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MENOMONFLS | WI |
| 2013-12-13 | 262-289-6XXX | 6000–6999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
| 2013-03-13 | 262-201-2XXX | 2000–2999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | GENESEE | WI |
| 2013-02-28 | 262-289-2XXX | 2000–2999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
| 2012-10-08 | 262-303-2XXX | 2000–2999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | DELAFIELD | WI |
| 2012-10-08 | 262-368-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MUKWONAGO | WI |
| 2009-10-26 | 262-709-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | HARTFORD | WI |
| 2009-05-13 | 262-518-6XXX | 6000–6999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | THIENSVL | WI |
| 2008-04-30 | 262-439-7XXX | 7000–7999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
| 2007-06-26 | 262-439-3XXX | 3000–3999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
| 2006-04-04 | 262-204-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | CEDARBURG | WI |
| 2006-02-28 | 262-387-3XXX | 3000–3999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | CEDARBURG | WI |
| 2006-02-22 | 262-373-7XXX | 7000–7999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
| 2006-01-13 | 262-682-2XXX | 2000–2999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MUSKEGO | WI |
| 2004-09-13 | 262-754-7XXX | 7000–7999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
| 2003-03-31 | 262-364-1XXX | 1000–1999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
| 2003-03-31 | 262-364-2XXX | 2000–2999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
| 2003-03-31 | 262-364-3XXX | 3000–3999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | MILWAUKZN2 | WI |
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.