NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

1 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, last 30 days — NPA 708
METROPCS, INC. 1
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
2026-08-26 708-896-8XXX 8000–8999Assigned METROPCS, INC. 5562 RIVERDALE IL
2026-06-15 708-781-7XXX 7000–7999Assigned METROPCS, INC. 5562 TINLEYPARK IL
2017-09-28 708-850-3XXX 3000–3999Assigned METROPCS, INC. 5562 CICERO IL
2017-09-28 708-850-5XXX 5000–5999Assigned METROPCS, INC. 5562 CICERO IL
2017-09-28 708-850-6XXX 6000–6999Assigned METROPCS, INC. 5562 CICERO IL
2017-09-28 708-970-1XXX 1000–1999Assigned METROPCS, INC. 5562 BELLWOOD IL
2017-07-24 708-438-9XXX 9000–9999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2016-12-14 708-483-3XXX 3000–3999Assigned METROPCS, INC. 5562 MAYWOOD IL
2016-12-14 708-490-7XXX 7000–7999Assigned METROPCS, INC. 5562 CICERO IL
2016-12-14 708-838-4XXX 4000–4999Assigned METROPCS, INC. 5562 MAYWOOD IL
2016-12-14 708-838-5XXX 5000–5999Assigned METROPCS, INC. 5562 MAYWOOD IL
2016-12-14 708-838-6XXX 6000–6999Assigned METROPCS, INC. 5562 MAYWOOD IL
2016-12-14 708-838-8XXX 8000–8999Assigned METROPCS, INC. 5562 MAYWOOD IL
2016-09-26 708-682-9XXX 9000–9999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2015-02-03 708-986-9XXX 9000–9999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2015-01-13 708-970-6XXX 6000–6999Assigned METROPCS, INC. 5562 BELLWOOD IL
2015-01-13 708-970-7XXX 7000–7999Assigned METROPCS, INC. 5562 BELLWOOD IL
2015-01-13 708-970-9XXX 9000–9999Assigned METROPCS, INC. 5562 BELLWOOD IL
2014-12-30 708-982-9XXX 9000–9999Assigned METROPCS, INC. 5562 CICERO IL
2014-12-23 708-735-1XXX 1000–1999Assigned METROPCS, INC. 5562 CICERO IL
2014-12-23 708-735-9XXX 9000–9999Assigned METROPCS, INC. 5562 CICERO IL
2014-12-17 708-682-0XXX 0000–0999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2014-12-17 708-682-2XXX 2000–2999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2014-12-10 708-551-4XXX 4000–4999Assigned METROPCS, INC. 5562 MAYWOOD IL
2014-12-10 708-551-5XXX 5000–5999Assigned METROPCS, INC. 5562 MAYWOOD IL
2014-12-10 708-551-6XXX 6000–6999Assigned METROPCS, INC. 5562 MAYWOOD IL
2014-12-10 708-551-7XXX 7000–7999Assigned METROPCS, INC. 5562 MAYWOOD IL
2014-12-10 708-551-8XXX 8000–8999Assigned METROPCS, INC. 5562 MAYWOOD IL
2014-12-10 708-632-0XXX 0000–0999Assigned METROPCS, INC. 5562 BELLWOOD IL
2014-12-10 708-632-1XXX 1000–1999Assigned METROPCS, INC. 5562 BELLWOOD IL
2014-12-10 708-735-2XXX 2000–2999Assigned METROPCS, INC. 5562 CICERO IL
2014-12-10 708-735-3XXX 3000–3999Assigned METROPCS, INC. 5562 CICERO IL
2014-12-10 708-735-4XXX 4000–4999Assigned METROPCS, INC. 5562 CICERO IL
2014-12-10 708-735-5XXX 5000–5999Assigned METROPCS, INC. 5562 CICERO IL
2014-12-10 708-735-6XXX 6000–6999Assigned METROPCS, INC. 5562 CICERO IL
2014-06-27 708-477-1XXX 1000–1999Assigned METROPCS, INC. 5562 CICERO IL
2014-06-27 708-477-2XXX 2000–2999Assigned METROPCS, INC. 5562 CICERO IL
2014-06-27 708-477-5XXX 5000–5999Assigned METROPCS, INC. 5562 CICERO IL
2014-06-27 708-477-7XXX 7000–7999Assigned METROPCS, INC. 5562 CICERO IL
2014-06-27 708-477-8XXX 8000–8999Assigned METROPCS, INC. 5562 CICERO IL
2014-06-27 708-477-9XXX 9000–9999Assigned METROPCS, INC. 5562 CICERO IL
2014-06-27 708-631-4XXX 4000–4999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2014-06-27 708-631-5XXX 5000–5999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2014-06-27 708-631-6XXX 6000–6999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2014-06-27 708-631-7XXX 7000–7999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2014-06-27 708-631-8XXX 8000–8999Assigned METROPCS, INC. 5562 BLUEISLAND IL
2014-06-27 708-632-3XXX 3000–3999Assigned METROPCS, INC. 5562 BELLWOOD IL
2014-06-27 708-632-6XXX 6000–6999Assigned METROPCS, INC. 5562 BELLWOOD IL
2014-06-27 708-632-7XXX 7000–7999Assigned METROPCS, INC. 5562 BELLWOOD IL
2014-06-27 708-731-0XXX 0000–0999Assigned METROPCS, INC. 5562 MAYWOOD IL

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.