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 320
AERIAL COMMUNICATIONS, INC. 112
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
2025-10-24 320-544-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2023-03-17 320-459-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2023-03-17 320-459-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2022-09-22 320-726-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 SAUKCENTRE MN
2022-07-22 320-889-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORRIS MN
2022-07-22 320-889-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORRIS MN
2022-04-26 320-459-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2022-04-26 320-544-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2022-04-26 320-544-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2021-12-22 320-436-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORA MN
2021-12-22 320-436-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORA MN
2021-12-22 320-436-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORA MN
2021-06-28 320-552-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2021-06-28 320-552-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2021-06-28 320-552-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2021-05-06 320-449-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 PIERZ MN
2021-02-25 320-349-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORRIS MN
2021-02-25 320-436-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORA MN
2021-01-21 320-777-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 SAUKCENTRE MN
2021-01-21 320-777-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 SAUKCENTRE MN
2020-12-07 320-405-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2020-12-07 320-405-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2020-12-07 320-465-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 PINE CITY MN
2020-12-07 320-552-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2020-07-28 320-414-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 LITTLE FLS MN
2018-10-17 320-403-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 WILLMAR MN
2018-10-17 320-535-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 LITCHFIELD MN
2018-10-17 320-535-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 LITCHFIELD MN
2018-10-17 320-535-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 LITCHFIELD MN
2018-10-17 320-535-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 LITCHFIELD MN
2018-03-26 320-405-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2018-03-26 320-405-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2016-12-08 320-405-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2016-09-13 320-591-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 PINE CITY MN
2015-11-30 320-431-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 LITTLE FLS MN
2015-01-06 320-298-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 ALEXANDRIA MN
2015-01-06 320-298-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 ALEXANDRIA MN
2015-01-06 320-298-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 ALEXANDRIA MN
2015-01-06 320-298-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 ALEXANDRIA MN
2014-05-05 320-298-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 ALEXANDRIA MN
2014-03-14 320-405-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2014-03-14 320-405-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2013-05-16 320-438-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 PINE CITY MN
2013-05-07 320-405-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2013-01-08 320-298-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 ALEXANDRIA MN
2012-10-17 320-455-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2012-05-15 320-209-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 MORA MN
2011-10-27 320-296-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 HUTCHINSON MN
2011-02-23 320-403-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 WILLMAR MN
2011-01-19 320-428-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 ST CLOUD MN

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.