NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

6 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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, last 30 days — NPA 614
ONVOY, LLC - OH 5
TELNYX LLC 1
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
2023-08-30 614-380-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 REYNOLDSBG OH
2023-08-30 614-391-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 REYNOLDSBG OH
2023-08-30 614-391-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 REYNOLDSBG OH
2023-07-12 614-380-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 REYNOLDSBG OH
2023-06-30 614-380-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C REYNOLDSBG OH
2023-06-30 614-380-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C REYNOLDSBG OH
2023-06-30 614-380-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C REYNOLDSBG OH
2023-06-30 614-380-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C REYNOLDSBG OH
2023-06-30 614-380-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C REYNOLDSBG OH
2023-06-30 614-504-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C PLAIN CITY OH
2023-06-28 614-380-7XXX 7000–7999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F REYNOLDSBG OH
2023-06-22 614-380-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 REYNOLDSBG OH
2023-06-22 614-380-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 REYNOLDSBG OH
2023-06-16 614-740-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2023-06-16 614-740-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2023-06-16 614-740-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2023-06-16 614-740-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2023-06-07 614-740-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2023-06-07 614-740-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2023-06-07 614-740-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2023-05-26 614-740-7XXX 7000–7999Assigned METROPCS, INC. 5562 COLUMBUS OH
2023-05-26 614-740-8XXX 8000–8999Assigned METROPCS, INC. 5562 COLUMBUS OH
2023-05-26 614-740-9XXX 9000–9999Assigned METROPCS, INC. 5562 COLUMBUS OH
2023-05-24 614-999-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J COLUMBUS OH
2023-05-22 614-614-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-22 614-614-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-22 614-614-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-22 614-614-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-22 614-614-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-22 614-614-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-22 614-614-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-22 614-614-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-22 614-614-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-22 614-614-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H COLUMBUS OH
2023-05-18 614-434-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 REYNOLDSBG OH
2023-03-09 614-785-2XXX 2000–2999Assigned METROPCS, INC. 5562 WORTHINGTN OH
2023-03-09 614-896-7XXX 7000–7999Assigned METROPCS, INC. 5562 WORTHINGTN OH
2022-10-25 614-318-8XXX 8000–8999Assigned COMMIO, LLC 939H WORTHINGTN OH
2022-09-14 614-930-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2022-09-14 614-930-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2022-08-04 614-838-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J CANALWHSTR OH
2022-07-05 614-434-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J REYNOLDSBG OH
2022-06-06 614-508-2XXX 2000–2999Assigned METROPCS, INC. 5562 WESTERVL OH
2021-12-14 614-932-4XXX 4000–4999Assigned IP HORIZON LLC 515J DUBLIN OH
2021-11-20 614-508-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H WESTERVL OH
2021-10-21 614-493-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2021-10-21 614-961-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 COLUMBUS OH
2021-10-11 614-784-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 COLUMBUS OH
2021-10-06 614-991-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J GROVE CITY OH
2021-08-26 614-253-9XXX 9000–9999Assigned TON80 COMMUNICATIONS, LLC 516J COLUMBUS OH

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.