NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

12 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 234
INTRADO COMMUNICATIONS, LLC 2
HD CARRIER LLC 2
EXIANT COMMUNICATIONS LLC 2
AHOI LLC 2
8X8, INC. 2
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
2021-04-27 234-710-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H NORTHFIELD OH
2021-04-23 234-299-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C BURBANK OH
2021-04-23 234-465-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C APPLECREEK OH
2021-04-21 234-277-9XXX 9000–9999Assigned TON80 COMMUNICATIONS, LLC 516J ALLIANCE OH
2021-04-19 234-766-3XXX 3000–3999Assigned FRACTEL, LLC 965H WESTFLDCTR OH
2021-04-19 234-766-6XXX 6000–6999Assigned FRACTEL, LLC 965H WESTFLDCTR OH
2021-04-16 234-465-8XXX 8000–8999Assigned FRACTEL, LLC 965H APPLECREEK OH
2021-04-15 234-902-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H YOUNGSTOWN OH
2021-04-14 234-299-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H BURBANK OH
2021-04-14 234-777-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H MAGNOLWSBG OH
2021-04-13 234-292-0XXX 0000–0999Assigned TELNYX LLC 073H NO JACKSON OH
2021-04-05 234-837-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J TWINSBURG OH
2021-04-05 234-934-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J GARRETTSVL OH
2021-03-29 234-324-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C BEACH CITY OH
2021-03-29 234-332-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C LODI OH
2021-03-29 234-415-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C KIDRON OH
2021-03-29 234-432-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C AURORA OH
2021-03-29 234-540-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C KINSMAN OH
2021-03-25 234-256-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C HUBBARD OH
2021-03-25 234-261-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C GARRETTSVL OH
2021-03-25 234-261-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C GARRETTSVL OH
2021-03-25 234-291-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C SHARON OH
2021-03-25 234-291-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C SHARON OH
2021-03-25 234-433-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C NO JACKSON OH
2021-03-25 234-433-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C NO JACKSON OH
2021-03-24 234-345-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C GREENSBURG OH
2021-03-23 234-224-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C WELLSVILLE OH
2021-03-16 234-458-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - OH 7532 CANTON OH
2021-03-08 234-291-1XXX 1000–1999Assigned STRATUS NETWORKS 495J SHARON OH
2021-03-05 234-269-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C HUDSON OH
2021-03-05 234-269-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C HUDSON OH
2021-02-17 234-246-0XXX 0000–0999Assigned TELNYX LLC 073H RICHFIELD OH
2021-02-17 234-259-1XXX 1000–1999Assigned TELNYX LLC 073H TWINSBURG OH
2021-02-17 234-704-1XXX 1000–1999Assigned TELNYX LLC 073H NORTHFIELD OH
2021-02-16 234-278-0XXX 0000–0999Assigned TELNYX LLC 073H HINCKLEY OH
2021-02-16 234-432-0XXX 0000–0999Assigned TELNYX LLC 073H AURORA OH
2021-02-11 234-413-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C BIGPRAIRIE OH
2021-02-11 234-657-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C NASHVILLE OH
2021-02-10 234-224-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C WELLSVILLE OH
2021-02-10 234-224-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C WELLSVILLE OH
2021-02-10 234-235-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C CORTLAND OH
2021-02-10 234-247-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C SALEM OH
2021-02-10 234-247-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C SALEM OH
2021-02-10 234-356-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C BRISTOLVL OH
2021-02-10 234-356-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C BRISTOLVL OH
2021-02-10 234-805-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C LOWELLVL OH
2021-02-10 234-805-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C LOWELLVL OH
2021-02-09 234-245-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C PENINSULA OH
2021-02-09 234-257-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C MONTROSE OH
2021-02-09 234-257-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C MONTROSE 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.