NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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 765
METROPCS, INC. 59
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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2021-09-28 765-403-3XXX 3000–3999Assigned METROPCS, INC. 5562 CONNERSVL IN
2021-09-28 765-733-2XXX 2000–2999Assigned METROPCS, INC. 5562 MARION IN
2021-06-22 765-514-7XXX 7000–7999Assigned METROPCS, INC. 5562 ROSSVILLE IN
2021-05-08 765-792-2XXX 2000–2999Assigned METROPCS, INC. 5562 MARTINSVL IN
2020-08-18 765-340-3XXX 3000–3999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2018-09-28 765-553-9XXX 9000–9999Assigned METROPCS, INC. 5562 KOKOMO IN
2018-04-26 765-422-2XXX 2000–2999Assigned METROPCS, INC. 5562 NEW CASTLE IN
2018-04-26 765-670-5XXX 5000–5999Assigned METROPCS, INC. 5562 FRANKFORT IN
2018-04-25 765-701-2XXX 2000–2999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2017-08-14 765-488-4XXX 4000–4999Assigned METROPCS, INC. 5562 RICHMOND IN
2017-08-14 765-488-5XXX 5000–5999Assigned METROPCS, INC. 5562 RICHMOND IN
2017-03-07 765-336-3XXX 3000–3999Assigned METROPCS, INC. 5562 LEBANON IN
2017-03-07 765-381-6XXX 6000–6999Assigned METROPCS, INC. 5562 MUNCIE IN
2017-01-30 765-553-0XXX 0000–0999Assigned METROPCS, INC. 5562 KOKOMO IN
2016-12-30 765-701-1XXX 1000–1999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2016-02-23 765-381-7XXX 7000–7999Assigned METROPCS, INC. 5562 MUNCIE IN
2015-04-06 765-553-2XXX 2000–2999Assigned METROPCS, INC. 5562 KOKOMO IN
2015-03-09 765-607-8XXX 8000–8999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2015-03-09 765-607-9XXX 9000–9999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2015-03-09 765-807-9XXX 9000–9999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2015-01-12 765-372-6XXX 6000–6999Assigned METROPCS, INC. 5562 MUNCIE IN
2013-10-22 765-381-5XXX 5000–5999Assigned METROPCS, INC. 5562 MUNCIE IN
2013-10-22 765-553-1XXX 1000–1999Assigned METROPCS, INC. 5562 KOKOMO IN
2012-09-05 765-713-7XXX 7000–7999Assigned METROPCS, INC. 5562 MUNCIE IN
2012-09-05 765-867-1XXX 1000–1999Assigned METROPCS, INC. 5562 KOKOMO IN
2012-09-05 765-867-2XXX 2000–2999Assigned METROPCS, INC. 5562 KOKOMO IN
2012-09-05 765-867-3XXX 3000–3999Assigned METROPCS, INC. 5562 KOKOMO IN
2012-09-05 765-881-2XXX 2000–2999Assigned METROPCS, INC. 5562 MUNCIE IN
2012-09-05 765-881-3XXX 3000–3999Assigned METROPCS, INC. 5562 MUNCIE IN
2012-09-05 765-881-5XXX 5000–5999Assigned METROPCS, INC. 5562 MUNCIE IN
2012-02-28 765-250-6XXX 6000–6999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2012-02-28 765-250-7XXX 7000–7999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2012-02-10 765-733-4XXX 4000–4999Assigned METROPCS, INC. 5562 MARION IN
2012-01-13 765-713-1XXX 1000–1999Assigned METROPCS, INC. 5562 MUNCIE IN
2012-01-13 765-713-2XXX 2000–2999Assigned METROPCS, INC. 5562 MUNCIE IN
2012-01-03 765-244-3XXX 3000–3999Assigned METROPCS, INC. 5562 PERU IN
2011-12-02 765-630-1XXX 1000–1999Assigned METROPCS, INC. 5562 GREENCASTL IN
2011-07-07 765-624-1XXX 1000–1999Assigned METROPCS, INC. 5562 NEW CASTLE IN
2011-06-15 765-421-7XXX 7000–7999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2011-06-15 765-421-8XXX 8000–8999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2011-04-19 765-283-6XXX 6000–6999Assigned METROPCS, INC. 5562 MUNCIE IN
2011-04-19 765-283-7XXX 7000–7999Assigned METROPCS, INC. 5562 MUNCIE IN
2011-04-19 765-283-8XXX 8000–8999Assigned METROPCS, INC. 5562 MUNCIE IN
2011-03-31 765-421-4XXX 4000–4999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2010-09-10 765-588-8XXX 8000–8999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2009-01-08 765-244-8XXX 8000–8999Assigned METROPCS, INC. 5562 PERU IN
2008-01-16 765-656-9XXX 9000–9999Assigned METROPCS, INC. 5562 FRANKFORT IN
2007-10-12 765-372-2XXX 2000–2999Assigned METROPCS, INC. 5562 MUNCIE IN
2007-07-02 765-372-1XXX 1000–1999Assigned METROPCS, INC. 5562 MUNCIE IN
2007-03-12 765-650-6XXX 6000–6999Assigned METROPCS, INC. 5562 FRANKFORT IN

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.