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 304
AERIAL COMMUNICATIONS, INC. 85
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
2023-03-07 304-490-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 LOST RIVER WV
2021-07-06 304-336-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON2 WV
2021-07-06 304-336-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON2 WV
2021-03-01 304-943-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORGANTOWN WV
2021-01-13 304-996-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 KINGWOOD WV
2021-01-13 304-996-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 KINGWOOD WV
2019-06-17 304-490-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 LOST RIVER WV
2019-02-15 304-789-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 TERRA ALTA WV
2018-11-06 304-871-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 WEST UNION WV
2018-11-06 304-871-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 WEST UNION WV
2018-11-06 304-871-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 WEST UNION WV
2018-11-06 304-871-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 WEST UNION WV
2018-11-06 304-884-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 JANE LEW WV
2018-05-04 304-990-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON5 WV
2018-05-04 304-990-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON5 WV
2018-04-30 304-843-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON5 WV
2017-11-14 304-516-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 BUCKHANNON WV
2017-08-03 304-801-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 ELKINS WV
2017-08-02 304-830-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2017-08-02 304-830-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2017-08-02 304-909-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON3 WV
2017-08-02 304-909-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON3 WV
2017-08-02 304-975-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON2 WV
2017-08-02 304-975-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON2 WV
2017-03-03 304-516-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 BUCKHANNON WV
2016-11-22 304-490-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 LOST RIVER WV
2016-08-15 304-518-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 GRAFTON WV
2016-06-29 304-441-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 KINGWOOD WV
2016-01-07 304-689-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 SUTTON WV
2016-01-07 304-801-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 ELKINS WV
2012-09-11 304-490-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 LOST RIVER WV
2011-08-15 304-218-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2011-08-15 304-277-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2011-07-18 304-907-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2011-07-18 304-907-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2011-07-18 304-907-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2011-04-25 304-224-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 WEIRTON WV
2011-04-25 304-491-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 WEIRTON WV
2011-04-18 304-516-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 BUCKHANNON WV
2011-03-24 304-218-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2011-02-22 304-919-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 WEIRTON WV
2011-01-25 304-218-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2010-12-13 304-844-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLARKSBURG WV
2010-12-13 304-844-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLARKSBURG WV
2010-12-13 304-844-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLARKSBURG WV
2010-12-13 304-906-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORGANTOWN WV
2010-12-13 304-906-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORGANTOWN WV
2010-07-06 304-277-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON1 WV
2010-02-04 304-490-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 LOST RIVER WV
2010-02-01 304-919-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 WEIRTON WV

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.