NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

8 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 440
ONVOY, LLC - OH 2
EXIANT COMMUNICATIONS LLC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2
NEW CINGULAR WIRELESS PCS, LLC - IL 1
INTRADO COMMUNICATIONS, 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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2021-08-18 440-583-2XXX 2000–2999Assigned COMMIO, LLC 939H BEDFORD OH
2021-08-17 440-766-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J LORAIN OH
2021-08-17 440-966-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J STRONGSVL OH
2021-08-16 440-254-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J LEROY OH
2021-08-10 440-278-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J WICKLIFFE OH
2021-08-10 440-776-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J OBERLIN OH
2021-08-09 440-372-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J NOROYALTON OH
2021-08-05 440-367-0XXX 0000–0999Assigned TELNYX LLC 073H KIRTLAND OH
2021-08-04 440-726-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J THOMPSON OH
2021-08-03 440-955-5XXX 5000–5999Assigned FRACTEL, LLC 965H BAINBRIDGE OH
2021-08-03 440-966-6XXX 6000–6999Assigned FRACTEL, LLC 965H STRONGSVL OH
2021-07-22 440-807-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C NEW LYME OH
2021-07-22 440-807-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C NEW LYME OH
2021-07-21 440-705-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C MIDDLEFLD OH
2021-07-21 440-705-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C MIDDLEFLD OH
2021-07-19 440-678-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J CHESTERLD OH
2021-07-07 440-780-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C AVON OH
2021-07-07 440-780-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C AVON OH
2021-07-06 440-833-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H WICKLIFFE OH
2021-07-06 440-833-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H WICKLIFFE OH
2021-07-02 440-795-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C KINGSVILLE OH
2021-07-02 440-795-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C KINGSVILLE OH
2021-07-01 440-726-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H THOMPSON OH
2021-07-01 440-738-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H VERMILION OH
2021-07-01 440-741-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H VICTORY OH
2021-06-25 440-583-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F BEDFORD OH
2021-06-25 440-697-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C HILLCREST OH
2021-06-25 440-697-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C HILLCREST OH
2021-06-25 440-697-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C HILLCREST OH
2021-06-25 440-697-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C HILLCREST OH
2021-06-25 440-767-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J PAINESVL OH
2021-06-25 440-820-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C HUNTSBURG OH
2021-06-23 440-741-0XXX 0000–0999Assigned TELNYX LLC 073H VICTORY OH
2021-06-22 440-698-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C NEWBURY OH
2021-06-22 440-738-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C VERMILION OH
2021-06-22 440-738-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C VERMILION OH
2021-06-21 440-294-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C NEW LYME OH
2021-06-21 440-726-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C THOMPSON OH
2021-06-18 440-844-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C MADISON OH
2021-06-18 440-844-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C MADISON OH
2021-06-18 440-890-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C MENTOR OH
2021-06-18 440-890-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C MENTOR OH
2021-06-18 440-890-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C MENTOR OH
2021-06-18 440-890-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C MENTOR OH
2021-06-17 440-367-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J KIRTLAND OH
2021-06-17 440-705-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H MIDDLEFLD OH
2021-06-17 440-757-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H NEWBURY OH
2021-06-17 440-765-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H RUSSELL OH
2021-06-17 440-767-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H PAINESVL OH
2021-06-17 440-778-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H PIERPONT 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.