NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

9 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, last 30 days — NPA 216
ONVOY, LLC - OH 3
HD CARRIER LLC 3
TELEPORT COMMUNICATIONS AMERICA, LLC - OH 1
INTRADO COMMUNICATIONS, LLC 1
AHOI 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
2023-06-27 216-493-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-06-27 216-516-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-06-22 216-483-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C TERRACE OH
2023-06-22 216-483-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C TERRACE OH
2023-06-21 216-490-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C INDEPNDNCE OH
2023-06-21 216-516-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-06-21 216-888-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C MONTRSE OH
2023-06-21 216-888-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C MONTRSE OH
2023-05-31 216-493-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-31 216-493-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-31 216-493-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-31 216-493-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-15 216-493-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-15 216-493-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-15 216-493-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-15 216-516-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-15 216-516-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-15 216-516-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-05-15 216-888-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C MONTRSE OH
2023-04-26 216-689-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F CLEVELAND OH
2023-04-14 216-541-6XXX 6000–6999Assigned TELNYX LLC 073H CLEVELAND OH
2023-04-14 216-541-8XXX 8000–8999Assigned TELNYX LLC 073H CLEVELAND OH
2023-04-14 216-584-3XXX 3000–3999Assigned TELNYX LLC 073H MONTRSE OH
2023-03-10 216-493-1XXX 1000–1999Assigned SKYE TELECOM LLC DBA SKYETEL 622J CLEVELAND OH
2023-02-20 216-516-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-02-20 216-516-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-02-16 216-490-0XXX 0000–0999Assigned TELNYX LLC 073H INDEPNDNCE OH
2023-02-06 216-490-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C INDEPNDNCE OH
2023-02-03 216-490-7XXX 7000–7999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F INDEPNDNCE OH
2023-02-03 216-888-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MONTRSE OH
2023-02-01 216-428-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H CLEVELAND OH
2023-02-01 216-923-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H CLEVELAND OH
2023-02-01 216-923-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H CLEVELAND OH
2023-01-24 216-888-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C MONTRSE OH
2023-01-24 216-888-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C MONTRSE OH
2023-01-24 216-888-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C MONTRSE OH
2023-01-12 216-888-8XXX 8000–8999Assigned LEAP TELECOM, LLC 616J MONTRSE OH
2023-01-11 216-628-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2023-01-11 216-667-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2022-12-09 216-490-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 INDEPNDNCE OH
2022-12-09 216-490-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 INDEPNDNCE OH
2022-12-07 216-377-0XXX 0000–0999Assigned TELNYX LLC 073H CLEVELAND OH
2022-12-06 216-628-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2022-12-06 216-628-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C CLEVELAND OH
2022-10-27 216-460-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C MONTRSE OH
2022-10-27 216-477-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C MONTRSE OH
2022-10-13 216-393-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H INDEPNDNCE OH
2022-10-13 216-477-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H MONTRSE OH
2022-10-13 216-484-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H TERRACE OH
2022-10-13 216-484-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H TERRACE OH

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.