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 360
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2016-01-14 | 360-503-2XXX | 2000–2999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MT VERNON | WA |
| 2015-03-09 | 360-965-0XXX | 0000–0999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MARYSVILLE | WA |
| 2015-02-27 | 360-965-1XXX | 1000–1999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MARYSVILLE | WA |
| 2015-02-27 | 360-965-2XXX | 2000–2999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MARYSVILLE | WA |
| 2015-02-27 | 360-965-3XXX | 3000–3999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MARYSVILLE | WA |
| 2014-08-08 | 360-839-8XXX | 8000–8999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2014-03-17 | 360-984-2XXX | 2000–2999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2013-09-09 | 360-818-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | CAMAS | WA |
| 2013-08-23 | 360-558-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2013-08-23 | 360-558-6XXX | 6000–6999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2013-02-22 | 360-558-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2012-09-06 | 360-688-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | OLYMPIA | WA |
| 2012-05-14 | 360-688-2XXX | 2000–2999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | OLYMPIA | WA |
| 2011-12-06 | 360-338-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | OLYMPIA | WA |
| 2011-03-25 | 360-529-8XXX | 8000–8999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | OLYMPIA | WA |
| 2011-02-25 | 360-836-3XXX | 3000–3999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2010-09-20 | 360-667-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | BATTLEGRND | WA |
| 2010-04-20 | 360-594-6XXX | 6000–6999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | WHATCOMCTY | WA |
| 2010-03-12 | 360-841-2XXX | 2000–2999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | WOODLAND | WA |
| 2010-02-16 | 360-553-7XXX | 7000–7999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2009-11-11 | 360-436-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MARYSVILLE | WA |
| 2009-09-22 | 360-454-1XXX | 1000–1999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MARYSVILLE | WA |
| 2009-09-22 | 360-503-1XXX | 1000–1999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MT VERNON | WA |
| 2009-09-09 | 360-398-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | WHATCOMCTY | WA |
| 2009-09-09 | 360-516-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | SILVERDALE | WA |
| 2009-09-09 | 360-602-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | PORT ORCH | WA |
| 2009-09-09 | 360-616-3XXX | 3000–3999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | BREMERTON | WA |
| 2009-08-25 | 360-799-7XXX | 7000–7999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | SNOHOMISH | WA |
| 2008-07-01 | 360-334-8XXX | 8000–8999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2008-06-10 | 360-334-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2008-04-24 | 360-713-6XXX | 6000–6999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2007-08-17 | 360-453-3XXX | 3000–3999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | SNOHOMISH | WA |
| 2007-06-28 | 360-359-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | OLYMPIA | WA |
| 2007-03-06 | 360-804-2XXX | 2000–2999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | SNOHOMISH | WA |
| 2007-03-06 | 360-804-3XXX | 3000–3999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | SNOHOMISH | WA |
| 2007-03-06 | 360-804-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | SNOHOMISH | WA |
| 2006-08-01 | 360-566-6XXX | 6000–6999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2006-06-29 | 360-567-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2005-08-29 | 360-292-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | OLYMPIA | WA |
| 2005-04-29 | 360-760-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | LA CENTER | WA |
| 2005-02-02 | 360-363-8XXX | 8000–8999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MARYSVILLE | WA |
| 2005-01-26 | 360-284-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | ENUMCLAW | WA |
| 2005-01-14 | 360-857-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | RIDGEFIELD | WA |
| 2004-10-29 | 360-282-3XXX | 3000–3999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | SNOHOMISH | WA |
| 2004-07-30 | 360-448-2XXX | 2000–2999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | VANCOUVER | WA |
| 2004-05-07 | 360-464-6XXX | 6000–6999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | OLYMPIA | WA |
| 2003-09-25 | 360-454-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | MARYSVILLE | WA |
| 2003-08-13 | 360-312-5XXX | 5000–5999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | WHATCOMCTY | WA |
| 2003-04-09 | 360-857-3XXX | 3000–3999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | RIDGEFIELD | WA |
| 2002-10-21 | 360-453-2XXX | 2000–2999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | SNOHOMISH | WA |
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.