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 262
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-06-17 | 262-892-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | WILLIAMSBY | WI |
| 2026-06-17 | 262-944-1XXX | 1000–1999 | Assigned | TDS METROCOM, LLC | 520K | WALWORTH | WI |
| 2026-04-02 | 262-482-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | DELAVAN | WI |
| 2026-04-02 | 262-570-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | LAKEGENEVA | WI |
| 2026-04-02 | 262-839-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | BURLINGTON | WI |
| 2026-04-02 | 262-843-6XXX | 6000–6999 | Assigned | TDS METROCOM, LLC | 520K | SALEM | WI |
| 2026-04-02 | 262-869-2XXX | 2000–2999 | Assigned | TDS METROCOM, LLC | 520K | TREVOR | WI |
| 2026-04-02 | 262-889-6XXX | 6000–6999 | Assigned | TDS METROCOM, LLC | 520K | SILVERLAKE | WI |
| 2024-01-18 | 262-386-5XXX | 5000–5999 | Assigned | TDS METROCOM, LLC | 520K | GENOA CITY | WI |
| 2023-03-10 | 262-310-5XXX | 5000–5999 | Assigned | TDS METROCOM, LLC | 520K | WEST BEND | WI |
| 2023-03-10 | 262-887-1XXX | 1000–1999 | Assigned | TDS METROCOM, LLC | 520K | WHITEWATER | WI |
| 2023-03-03 | 262-872-5XXX | 5000–5999 | Assigned | TDS METROCOM, LLC | 520K | TWIN LAKES | WI |
| 2015-02-04 | 262-899-3XXX | 3000–3999 | Assigned | TDS METROCOM, LLC | 520K | WAUKESHA | WI |
| 2015-02-04 | 262-899-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | WAUKESHA | WI |
| 2014-04-08 | 262-505-1XXX | 1000–1999 | Assigned | TDS METROCOM, LLC | 520K | MILWAUKZN2 | WI |
| 2013-10-02 | 262-977-2XXX | 2000–2999 | Assigned | TDS METROCOM, LLC | 520K | RACINE | WI |
| 2013-06-05 | 262-888-1XXX | 1000–1999 | Assigned | TDS METROCOM, LLC | 520K | WAUKESHA | WI |
| 2013-01-03 | 262-777-2XXX | 2000–2999 | Assigned | TDS METROCOM, LLC | 520K | MILWAUKZN2 | WI |
| 2012-08-21 | 262-321-7XXX | 7000–7999 | Assigned | TDS METROCOM, LLC | 520K | RACINE | WI |
| 2012-05-17 | 262-409-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | WAUKESHA | WI |
| 2010-11-05 | 262-409-2XXX | 2000–2999 | Assigned | TDS METROCOM, LLC | 520K | WAUKESHA | WI |
| 2010-11-01 | 262-402-6XXX | 6000–6999 | Assigned | TDS METROCOM, LLC | 520K | MILWAUKZN2 | WI |
| 2009-03-13 | 262-925-5XXX | 5000–5999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2009-03-02 | 262-925-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2008-12-31 | 262-925-2XXX | 2000–2999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2008-04-29 | 262-359-2XXX | 2000–2999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2008-04-29 | 262-359-3XXX | 3000–3999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2008-04-29 | 262-359-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2008-04-29 | 262-359-5XXX | 5000–5999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2008-04-29 | 262-359-6XXX | 6000–6999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2008-04-29 | 262-359-7XXX | 7000–7999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2008-04-29 | 262-359-8XXX | 8000–8999 | Assigned | TDS METROCOM, LLC | 520K | KENOSHA | WI |
| 2008-01-25 | 262-898-5XXX | 5000–5999 | Assigned | TDS METROCOM, LLC | 520K | RACINE | WI |
| 2007-12-21 | 262-439-5XXX | 5000–5999 | Assigned | TDS METROCOM, LLC | 520K | MILWAUKZN2 | WI |
| 2007-12-21 | 262-439-6XXX | 6000–6999 | Assigned | TDS METROCOM, LLC | 520K | MILWAUKZN2 | WI |
| 2007-10-17 | 262-898-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | RACINE | WI |
| 2007-08-22 | 262-439-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | MILWAUKZN2 | WI |
| 2007-05-11 | 262-859-5XXX | 5000–5999 | Assigned | TDS METROCOM, LLC | 520K | SOMERS | WI |
| 2006-05-17 | 262-439-2XXX | 2000–2999 | Assigned | TDS METROCOM, LLC | 520K | MILWAUKZN2 | WI |
| 2005-05-19 | 262-754-5XXX | 5000–5999 | Assigned | TDS METROCOM, LLC | 520K | MILWAUKZN2 | WI |
| 2004-07-30 | 262-754-4XXX | 4000–4999 | Assigned | TDS METROCOM, LLC | 520K | MILWAUKZN2 | WI |
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.