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 662
METROPCS, INC. 68
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
2021-10-08 662-818-9XXX 9000–9999Assigned METROPCS, INC. 5562 DUCK HILL MS
2021-09-02 662-406-2XXX 2000–2999Assigned METROPCS, INC. 5562 NOXAPATER MS
2021-09-02 662-639-6XXX 6000–6999Assigned METROPCS, INC. 5562 DURANT MS
2021-09-02 662-835-1XXX 1000–1999Assigned METROPCS, INC. 5562 SLATE SPG MS
2021-09-02 662-999-1XXX 1000–1999Assigned METROPCS, INC. 5562 WEST MS
2021-08-31 662-635-1XXX 1000–1999Assigned METROPCS, INC. 5562 INDIANOLA MS
2021-08-30 662-409-1XXX 1000–1999Assigned METROPCS, INC. 5562 FULTON MS
2021-08-30 662-806-1XXX 1000–1999Assigned METROPCS, INC. 5562 HERNANDO MS
2021-04-17 662-212-6XXX 6000–6999Assigned METROPCS, INC. 5562 CORINTH MS
2021-04-17 662-301-3XXX 3000–3999Assigned METROPCS, INC. 5562 SENATOBIA MS
2021-04-17 662-504-1XXX 1000–1999Assigned METROPCS, INC. 5562 HOLLY SPG MS
2021-04-17 662-508-4XXX 4000–4999Assigned METROPCS, INC. 5562 WINONA MS
2021-04-17 662-654-3XXX 3000–3999Assigned METROPCS, INC. 5562 BATESVILLE MS
2021-01-04 662-359-4XXX 4000–4999Assigned METROPCS, INC. 5562 COLUMBUS MS
2020-01-02 662-966-2XXX 2000–2999Assigned METROPCS, INC. 5562 CLARKSDALE MS
2018-03-29 662-232-6XXX 6000–6999Assigned METROPCS, INC. 5562 OXFORD MS
2018-03-13 662-344-2XXX 2000–2999Assigned METROPCS, INC. 5562 GREENVILLE MS
2016-04-18 662-294-4XXX 4000–4999Assigned METROPCS, INC. 5562 GRENADA MS
2016-04-13 662-477-7XXX 7000–7999Assigned METROPCS, INC. 5562 GREENWOOD MS
2016-04-13 662-644-6XXX 6000–6999Assigned METROPCS, INC. 5562 GREENWOOD MS
2016-04-12 662-351-5XXX 5000–5999Assigned METROPCS, INC. 5562 CLARKSDALE MS
2016-04-12 662-371-2XXX 2000–2999Assigned METROPCS, INC. 5562 OXFORD MS
2016-04-06 662-400-4XXX 4000–4999Assigned METROPCS, INC. 5562 CLEVELAND MS
2016-04-06 662-441-8XXX 8000–8999Assigned METROPCS, INC. 5562 CLEVELAND MS
2016-02-24 662-522-3XXX 3000–3999Assigned METROPCS, INC. 5562 GREENVILLE MS
2016-02-24 662-522-7XXX 7000–7999Assigned METROPCS, INC. 5562 GREENVILLE MS
2016-02-24 662-580-2XXX 2000–2999Assigned METROPCS, INC. 5562 GREENVILLE MS
2016-02-24 662-580-6XXX 6000–6999Assigned METROPCS, INC. 5562 GREENVILLE MS
2015-12-17 662-336-3XXX 3000–3999Assigned METROPCS, INC. 5562 GREENVILLE MS
2015-12-17 662-344-3XXX 3000–3999Assigned METROPCS, INC. 5562 GREENVILLE MS
2015-10-14 662-433-3XXX 3000–3999Assigned METROPCS, INC. 5562 GREENVILLE MS
2015-10-14 662-522-2XXX 2000–2999Assigned METROPCS, INC. 5562 GREENVILLE MS
2015-03-05 662-200-6XXX 6000–6999Assigned METROPCS, INC. 5562 PONTOTOC MS
2015-03-05 662-260-7XXX 7000–7999Assigned METROPCS, INC. 5562 TUPELO MS
2015-03-05 662-350-5XXX 5000–5999Assigned METROPCS, INC. 5562 TUPELO MS
2015-03-05 662-432-3XXX 3000–3999Assigned METROPCS, INC. 5562 TUPELO MS
2015-03-05 662-586-6XXX 6000–6999Assigned METROPCS, INC. 5562 PONTOTOC MS
2015-03-05 662-659-5XXX 5000–5999Assigned METROPCS, INC. 5562 NEW ALBANY MS
2015-03-05 662-668-6XXX 6000–6999Assigned METROPCS, INC. 5562 NEW ALBANY MS
2015-03-05 662-835-5XXX 5000–5999Assigned METROPCS, INC. 5562 SLATE SPG MS
2015-03-04 662-243-3XXX 3000–3999Assigned METROPCS, INC. 5562 COLUMBUS MS
2015-03-04 662-245-9XXX 9000–9999Assigned METROPCS, INC. 5562 COLUMBUS MS
2015-03-04 662-270-2XXX 2000–2999Assigned METROPCS, INC. 5562 STARKVILLE MS
2015-03-04 662-320-0XXX 0000–0999Assigned METROPCS, INC. 5562 STARKVILLE MS
2015-03-04 662-338-8XXX 8000–8999Assigned METROPCS, INC. 5562 STARKVILLE MS
2015-03-04 662-465-5XXX 5000–5999Assigned METROPCS, INC. 5562 STARKVILLE MS
2015-03-04 662-570-2XXX 2000–2999Assigned METROPCS, INC. 5562 COLUMBUS MS
2015-03-04 662-605-6XXX 6000–6999Assigned METROPCS, INC. 5562 WEST POINT MS
2014-05-15 662-519-7XXX 7000–7999Assigned METROPCS, INC. 5562 TUNICA MS
2013-06-26 662-253-2XXX 2000–2999Assigned METROPCS, INC. 5562 MEMPHIS MS

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.