NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 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, all time — NPA 424
FRACTEL, LLC 36
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
2022-05-27 424-622-2XXX 2000–2999Assigned FRACTEL, LLC 965H CMTN CMTN CA
2022-05-10 424-855-5XXX 5000–5999Assigned FRACTEL, LLC 965H AVALON CA
2022-03-23 424-655-5XXX 5000–5999Assigned FRACTEL, LLC 965H INGLEWOOD CA
2022-03-23 424-944-4XXX 4000–4999Assigned FRACTEL, LLC 965H BEVERLYHLS CA
2022-02-22 424-844-4XXX 4000–4999Assigned FRACTEL, LLC 965H SNMN SNMN CA
2022-01-21 424-544-4XXX 4000–4999Assigned FRACTEL, LLC 965H EL SEGUNDO CA
2021-09-24 424-977-7XXX 7000–7999Assigned FRACTEL, LLC 965H W ANGELES CA
2021-09-21 424-857-5XXX 5000–5999Assigned FRACTEL, LLC 965H SNMN MRVS CA
2021-09-21 424-955-5XXX 5000–5999Assigned FRACTEL, LLC 965H CMTN CMTN CA
2021-09-16 424-722-2XXX 2000–2999Assigned FRACTEL, LLC 965H SNMN SNMN CA
2021-09-16 424-866-6XXX 6000–6999Assigned FRACTEL, LLC 965H REDONDO CA
2021-08-31 424-899-9XXX 9000–9999Assigned FRACTEL, LLC 965H INGLEWOOD CA
2021-07-08 424-699-9XXX 9000–9999Assigned FRACTEL, LLC 965H TORRANCE CA
2021-07-07 424-466-6XXX 6000–6999Assigned FRACTEL, LLC 965H BEVERLYHLS CA
2021-06-17 424-587-8XXX 8000–8999Assigned FRACTEL, LLC 965H CULVERCITY CA
2021-04-01 424-566-6XXX 6000–6999Assigned FRACTEL, LLC 965H BEVERLYHLS CA
2021-04-01 424-599-9XXX 9000–9999Assigned FRACTEL, LLC 965H BEVERLYHLS CA
2021-02-25 424-799-9XXX 9000–9999Assigned FRACTEL, LLC 965H MALIBU CA
2021-01-05 424-667-8XXX 8000–8999Assigned FRACTEL, LLC 965H LOMITA CA
2020-11-06 424-966-6XXX 6000–6999Assigned FRACTEL, LLC 965H REDONDO CA
2020-07-31 424-786-7XXX 7000–7999Assigned FRACTEL, LLC 965H MALIBU CA
2020-07-10 424-842-5XXX 5000–5999Assigned FRACTEL, LLC 965H W ANGELES CA
2020-07-02 424-588-8XXX 8000–8999Assigned FRACTEL, LLC 965H HAWTHORNE CA
2020-06-08 424-688-8XXX 8000–8999Assigned FRACTEL, LLC 965H LOMITA CA
2020-05-28 424-455-5XXX 5000–5999Assigned FRACTEL, LLC 965H CULVERCITY CA
2020-05-28 424-577-7XXX 7000–7999Assigned FRACTEL, LLC 965H INGLEWOOD CA
2020-05-28 424-677-7XXX 7000–7999Assigned FRACTEL, LLC 965H REDONDO CA
2020-05-28 424-766-3XXX 3000–3999Assigned FRACTEL, LLC 965H SNMN MRVS CA
2020-05-28 424-766-6XXX 6000–6999Assigned FRACTEL, LLC 965H SNMN MRVS CA
2020-05-28 424-788-8XXX 8000–8999Assigned FRACTEL, LLC 965H SAN PEDRO CA
2020-05-28 424-877-7XXX 7000–7999Assigned FRACTEL, LLC 965H SNMN SNMN CA
2020-05-28 424-946-3XXX 3000–3999Assigned FRACTEL, LLC 965H W ANGELES CA
2020-05-27 424-424-4XXX 4000–4999Assigned FRACTEL, LLC 965H CMTN GRDN CA
2019-06-19 424-420-0XXX 0000–0999Assigned FRACTEL, LLC 965H INGLEWOOD CA
2019-06-19 424-420-4XXX 4000–4999Assigned FRACTEL, LLC 965H INGLEWOOD CA
2019-05-20 424-758-6XXX 6000–6999Assigned FRACTEL, LLC 965H CMTN CMTN CA

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.