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 262
METROPCS, INC. 108
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
2025-03-03 262-480-9XXX 9000–9999Assigned METROPCS, INC. 5562 BOHNERS LK WI
2025-03-03 262-481-9XXX 9000–9999Assigned METROPCS, INC. 5562 BRISTOL WI
2025-03-03 262-482-9XXX 9000–9999Assigned METROPCS, INC. 5562 DELAVAN WI
2025-03-03 262-486-9XXX 9000–9999Assigned METROPCS, INC. 5562 NO PRAIRIE WI
2025-03-03 262-489-9XXX 9000–9999Assigned METROPCS, INC. 5562 WATERFORD WI
2025-02-28 262-320-5XXX 5000–5999Assigned METROPCS, INC. 5562 CALEDONIA WI
2025-02-28 262-340-6XXX 6000–6999Assigned METROPCS, INC. 5562 NEWBURG WI
2025-02-28 262-410-2XXX 2000–2999Assigned METROPCS, INC. 5562 HUBERTUS WI
2025-02-28 262-413-2XXX 2000–2999Assigned METROPCS, INC. 5562 HARTLAND WI
2025-02-28 262-426-5XXX 5000–5999Assigned METROPCS, INC. 5562 LAKEGENEVA WI
2025-02-28 262-426-6XXX 6000–6999Assigned METROPCS, INC. 5562 LAKEGENEVA WI
2025-02-28 262-430-2XXX 2000–2999Assigned METROPCS, INC. 5562 HARTFORD WI
2025-02-28 262-449-5XXX 5000–5999Assigned METROPCS, INC. 5562 OCONOMOWOC WI
2025-02-28 262-453-2XXX 2000–2999Assigned METROPCS, INC. 5562 WAUKESHA WI
2025-02-28 262-453-3XXX 3000–3999Assigned METROPCS, INC. 5562 WAUKESHA WI
2025-02-28 262-467-1XXX 1000–1999Assigned METROPCS, INC. 5562 RACINE WI
2025-02-28 262-467-7XXX 7000–7999Assigned METROPCS, INC. 5562 RACINE WI
2025-02-28 262-469-2XXX 2000–2999Assigned METROPCS, INC. 5562 JACKSON WI
2025-02-28 262-471-0XXX 0000–0999Assigned METROPCS, INC. 5562 ELKHORN WI
2025-02-28 262-589-4XXX 4000–4999Assigned METROPCS, INC. 5562 SLINGER WI
2025-02-28 262-589-6XXX 6000–6999Assigned METROPCS, INC. 5562 SLINGER WI
2023-04-10 262-452-8XXX 8000–8999Assigned METROPCS, INC. 5562 PARKSIDE WI
2023-04-10 262-452-9XXX 9000–9999Assigned METROPCS, INC. 5562 PARKSIDE WI
2022-11-07 262-371-2XXX 2000–2999Assigned METROPCS, INC. 5562 KENOSHA WI
2022-10-31 262-867-2XXX 2000–2999Assigned METROPCS, INC. 5562 KENOSHA WI
2022-10-11 262-887-9XXX 9000–9999Assigned METROPCS, INC. 5562 WHITEWATER WI
2022-10-07 262-331-2XXX 2000–2999Assigned METROPCS, INC. 5562 PARKSIDE WI
2022-09-06 262-733-8XXX 8000–8999Assigned METROPCS, INC. 5562 WHITEWATER WI
2022-09-06 262-733-9XXX 9000–9999Assigned METROPCS, INC. 5562 WHITEWATER WI
2022-07-22 262-733-4XXX 4000–4999Assigned METROPCS, INC. 5562 WHITEWATER WI
2022-07-22 262-733-5XXX 5000–5999Assigned METROPCS, INC. 5562 WHITEWATER WI
2022-06-27 262-733-1XXX 1000–1999Assigned METROPCS, INC. 5562 WHITEWATER WI
2022-06-27 262-733-2XXX 2000–2999Assigned METROPCS, INC. 5562 WHITEWATER WI
2022-06-06 262-838-2XXX 2000–2999Assigned METROPCS, INC. 5562 MILWAUKZN2 WI
2022-06-06 262-838-3XXX 3000–3999Assigned METROPCS, INC. 5562 MILWAUKZN2 WI
2021-12-20 262-429-6XXX 6000–6999Assigned METROPCS, INC. 5562 WEST BEND WI
2021-12-20 262-438-6XXX 6000–6999Assigned METROPCS, INC. 5562 WEST BEND WI
2021-12-20 262-438-8XXX 8000–8999Assigned METROPCS, INC. 5562 WEST BEND WI
2021-12-20 262-808-0XXX 0000–0999Assigned METROPCS, INC. 5562 WEST BEND WI
2021-12-20 262-808-1XXX 1000–1999Assigned METROPCS, INC. 5562 WEST BEND WI
2021-12-20 262-808-5XXX 5000–5999Assigned METROPCS, INC. 5562 WEST BEND WI
2021-12-13 262-445-1XXX 1000–1999Assigned METROPCS, INC. 5562 KENOSHA WI
2021-12-13 262-445-2XXX 2000–2999Assigned METROPCS, INC. 5562 KENOSHA WI
2021-12-13 262-445-8XXX 8000–8999Assigned METROPCS, INC. 5562 KENOSHA WI
2021-12-13 262-733-7XXX 7000–7999Assigned METROPCS, INC. 5562 WHITEWATER WI
2021-10-13 262-286-7XXX 7000–7999Assigned METROPCS, INC. 5562 KENOSHA WI
2021-09-27 262-230-3XXX 3000–3999Assigned METROPCS, INC. 5562 MILWAUKZN2 WI
2021-09-27 262-230-5XXX 5000–5999Assigned METROPCS, INC. 5562 MILWAUKZN2 WI
2021-09-27 262-799-1XXX 1000–1999Assigned METROPCS, INC. 5562 MILWAUKZN2 WI
2021-09-27 262-799-2XXX 2000–2999Assigned METROPCS, INC. 5562 MILWAUKZN2 WI

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.