NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

7 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 220
ONVOY, LLC - OH 2
EXIANT COMMUNICATIONS LLC 2
NEW CINGULAR WIRELESS PCS, LLC - IL 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 1
AERIAL COMMUNICATIONS, INC. 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
2021-06-11 220-732-5XXX 5000–5999Assigned FRACTEL, LLC 965H ATHENS OH
2021-06-11 220-786-7XXX 7000–7999Assigned FRACTEL, LLC 965H CROOKSVL OH
2021-06-11 220-799-9XXX 9000–9999Assigned FRACTEL, LLC 965H GUYAN OH
2021-06-11 220-899-9XXX 9000–9999Assigned FRACTEL, LLC 965H GRAYSVILLE OH
2021-06-11 220-946-3XXX 3000–3999Assigned FRACTEL, LLC 965H COOPERDALE OH
2021-06-07 220-710-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 PORTSMOUTH OH
2021-06-07 220-710-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 PORTSMOUTH OH
2021-06-07 220-710-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 PORTSMOUTH OH
2021-05-26 220-204-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C BALTIMORE OH
2021-05-26 220-204-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C BALTIMORE OH
2021-05-26 220-205-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C KILBOURNE OH
2021-05-26 220-208-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ZANESVILLE OH
2021-05-26 220-226-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C AMANDA OH
2021-05-26 220-226-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C AMANDA OH
2021-05-26 220-234-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C MARTISFRRY OH
2021-05-26 220-234-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C MARTISFRRY OH
2021-05-26 220-400-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C CHESTERHL OH
2021-05-26 220-758-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C REINELHKNY OH
2021-05-26 220-900-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C SUGARGROVE OH
2021-05-15 220-221-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 MARION OH
2021-05-15 220-221-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 MARION OH
2021-05-07 220-212-0XXX 0000–0999Assigned TELNYX LLC 073H PATASKALA OH
2021-04-29 220-204-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BALTIMORE OH
2021-04-23 220-205-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C KILBOURNE OH
2021-04-23 220-208-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C ZANESVILLE OH
2021-04-23 220-226-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C AMANDA OH
2021-04-23 220-226-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C AMANDA OH
2021-04-23 220-500-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C MILLERSPT OH
2021-04-23 220-500-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C MILLERSPT OH
2021-04-16 220-209-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 STEUBENVL OH
2021-04-16 220-209-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 STEUBENVL OH
2021-04-16 220-209-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 STEUBENVL OH
2021-04-16 220-209-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 STEUBENVL OH
2021-04-16 220-209-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 STEUBENVL OH
2021-04-15 220-207-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 LANCASTER OH
2021-04-15 220-207-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 LANCASTER OH
2021-04-15 220-208-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 ZANESVILLE OH
2021-04-15 220-208-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 ZANESVILLE OH
2021-04-15 220-208-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 ZANESVILLE OH
2021-04-15 220-208-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 ZANESVILLE OH
2021-04-15 220-208-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 ZANESVILLE OH
2021-04-14 220-203-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 ZANESVILLE OH
2021-04-14 220-440-0XXX 0000–0999Assigned TELNYX LLC 073H FRAZEYSBG OH
2021-04-14 220-500-5XXX 5000–5999Assigned FRACTEL, LLC 965H MILLERSPT OH
2021-04-14 220-600-0XXX 0000–0999Assigned FRACTEL, LLC 965H SCIO OH
2021-04-14 220-600-6XXX 6000–6999Assigned FRACTEL, LLC 965H SCIO OH
2021-04-05 220-221-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C MARION OH
2021-04-02 220-206-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C THE PLAINS OH
2021-03-31 220-210-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C NEWCONCORD OH
2021-03-30 220-300-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C WILKESVL 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.