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 681
AERIAL COMMUNICATIONS, INC. 94
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
2025-08-19 681-431-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 WEST UNION WV
2025-07-31 681-454-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 SUTTON WV
2024-08-06 681-526-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-08-06 681-526-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-07-30 681-526-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-07-30 681-526-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-07-30 681-526-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-04-17 681-526-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-04-17 681-526-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-03-11 681-810-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLARKSBURG WV
2024-03-11 681-810-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLARKSBURG WV
2024-03-04 681-489-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-03-04 681-526-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-02-21 681-309-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 GRAFTON WV
2024-02-20 681-524-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 FRANKLIN WV
2024-02-20 681-524-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 FRANKLIN WV
2024-01-04 681-489-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2024-01-04 681-600-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 CLARKSBURG WV
2023-12-13 681-489-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-11-14 681-461-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 KINGWOOD WV
2023-09-27 681-489-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-09-27 681-489-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-09-27 681-517-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 LOST RIVER WV
2023-08-30 681-489-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-08-30 681-489-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-08-23 681-454-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 SUTTON WV
2023-08-23 681-454-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 SUTTON WV
2023-08-04 681-460-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-08-04 681-460-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-08-04 681-460-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-07-11 681-460-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-06-21 681-460-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-06-21 681-460-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-05-19 681-460-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-05-19 681-460-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-03-08 681-460-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 FAIRMONT WV
2023-03-07 681-454-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 SUTTON WV
2022-03-09 681-428-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 SPENCER WV
2022-03-09 681-428-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 SPENCER WV
2022-03-09 681-428-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 SPENCER WV
2021-12-22 681-418-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 LEWISBURG WV
2021-12-22 681-418-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 LEWISBURG WV
2021-12-22 681-418-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 LEWISBURG WV
2021-12-10 681-465-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 ELKINS WV
2021-12-10 681-465-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 ELKINS WV
2021-12-10 681-465-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 ELKINS WV
2021-11-05 681-618-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON3 WV
2021-11-05 681-618-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON3 WV
2021-11-05 681-618-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 WHELNGZON3 WV
2021-10-26 681-331-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORGANTOWN 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.