NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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 269
METROPCS, INC. 73
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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2026-04-07 269-374-1XXX 1000–1999Assigned METROPCS, INC. 5562 MARSHALL MI
2023-06-15 269-255-2XXX 2000–2999Assigned METROPCS, INC. 5562 STURGIS MI
2023-06-15 269-305-0XXX 0000–0999Assigned METROPCS, INC. 5562 PLAINWELL MI
2023-06-15 269-354-3XXX 3000–3999Assigned METROPCS, INC. 5562 SAUGATUCK MI
2023-05-09 269-550-5XXX 5000–5999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2023-05-09 269-710-7XXX 7000–7999Assigned METROPCS, INC. 5562 HAMILTON MI
2023-03-09 269-395-3XXX 3000–3999Assigned METROPCS, INC. 5562 BENTON HBR MI
2023-03-09 269-395-5XXX 5000–5999Assigned METROPCS, INC. 5562 BENTON HBR MI
2023-01-10 269-380-1XXX 1000–1999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2023-01-10 269-380-2XXX 2000–2999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2023-01-10 269-550-9XXX 9000–9999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2021-09-28 269-314-3XXX 3000–3999Assigned METROPCS, INC. 5562 THREERIVRS MI
2021-09-28 269-331-5XXX 5000–5999Assigned METROPCS, INC. 5562 HASTINGS MI
2021-09-28 269-818-9XXX 9000–9999Assigned METROPCS, INC. 5562 HASTINGS MI
2020-07-23 269-529-5XXX 5000–5999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2020-06-02 269-719-3XXX 3000–3999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2019-03-29 269-234-4XXX 4000–4999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2018-01-23 269-999-2XXX 2000–2999Assigned METROPCS, INC. 5562 BENTON HBR MI
2018-01-23 269-999-3XXX 3000–3999Assigned METROPCS, INC. 5562 BENTON HBR MI
2017-09-15 269-443-3XXX 3000–3999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2017-09-15 269-443-4XXX 4000–4999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2017-03-07 269-358-6XXX 6000–6999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2017-03-06 269-414-3XXX 3000–3999Assigned METROPCS, INC. 5562 EDWARDSBG MI
2017-01-25 269-443-9XXX 9000–9999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2015-03-02 269-210-1XXX 1000–1999Assigned METROPCS, INC. 5562 BENTON HBR MI
2015-03-02 269-556-5XXX 5000–5999Assigned METROPCS, INC. 5562 ST JOSEPH MI
2015-01-15 269-672-2XXX 2000–2999Assigned METROPCS, INC. 5562 MARTIN MI
2014-10-23 269-220-2XXX 2000–2999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2014-03-04 269-358-7XXX 7000–7999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2013-10-18 269-262-7XXX 7000–7999Assigned METROPCS, INC. 5562 NILES MI
2013-10-18 269-414-5XXX 5000–5999Assigned METROPCS, INC. 5562 EDWARDSBG MI
2012-02-24 269-359-2XXX 2000–2999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2012-02-07 269-358-9XXX 9000–9999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2011-12-29 269-601-1XXX 1000–1999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2011-11-18 269-447-3XXX 3000–3999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2011-10-13 269-569-9XXX 9000–9999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2011-03-09 269-262-8XXX 8000–8999Assigned METROPCS, INC. 5562 NILES MI
2011-03-09 269-262-9XXX 9000–9999Assigned METROPCS, INC. 5562 NILES MI
2011-02-23 269-601-6XXX 6000–6999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2010-12-10 269-414-1XXX 1000–1999Assigned METROPCS, INC. 5562 EDWARDSBG MI
2010-11-22 269-635-7XXX 7000–7999Assigned METROPCS, INC. 5562 NILES MI
2010-10-19 269-589-2XXX 2000–2999Assigned METROPCS, INC. 5562 BATTLE CRK MI
2010-10-18 269-348-6XXX 6000–6999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2010-09-10 269-348-3XXX 3000–3999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2010-06-30 269-635-4XXX 4000–4999Assigned METROPCS, INC. 5562 NILES MI
2010-02-04 269-414-0XXX 0000–0999Assigned METROPCS, INC. 5562 EDWARDSBG MI
2009-07-30 269-216-8XXX 8000–8999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2009-07-30 269-248-2XXX 2000–2999Assigned METROPCS, INC. 5562 MARSHALL MI
2009-07-30 269-290-9XXX 9000–9999Assigned METROPCS, INC. 5562 KALAMAZOO MI
2009-07-30 269-419-4XXX 4000–4999Assigned METROPCS, INC. 5562 BATTLE CRK MI

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.