NumberResearch Membership · Data 09/26/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/26/2026

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 862
CORETEL NEW JERSEY, INC. - NJ 51
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
2019-05-23 862-269-5XXX 5000–5999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ANDOVER NJ
2019-05-23 862-269-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ANDOVER NJ
2019-05-23 862-269-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ANDOVER NJ
2019-05-23 862-326-8XXX 8000–8999Assigned CORETEL NEW JERSEY, INC. - NJ 482F FRANKLINBO NJ
2019-05-23 862-326-9XXX 9000–9999Assigned CORETEL NEW JERSEY, INC. - NJ 482F FRANKLINBO NJ
2019-05-21 862-278-5XXX 5000–5999Assigned CORETEL NEW JERSEY, INC. - NJ 482F DOVER NJ
2019-05-21 862-328-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F BUTLER NJ
2019-05-21 862-328-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F BUTLER NJ
2019-05-21 862-328-8XXX 8000–8999Assigned CORETEL NEW JERSEY, INC. - NJ 482F BUTLER NJ
2019-05-21 862-337-3XXX 3000–3999Assigned CORETEL NEW JERSEY, INC. - NJ 482F CHATHAM NJ
2019-05-21 862-337-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F CHATHAM NJ
2019-05-21 862-337-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F CHATHAM NJ
2019-05-16 862-244-8XXX 8000–8999Assigned CORETEL NEW JERSEY, INC. - NJ 482F DOVER NJ
2019-05-16 862-269-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ANDOVER NJ
2019-05-16 862-269-3XXX 3000–3999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ANDOVER NJ
2019-05-16 862-269-8XXX 8000–8999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ANDOVER NJ
2019-05-16 862-275-3XXX 3000–3999Assigned CORETEL NEW JERSEY, INC. - NJ 482F NEWTON NJ
2019-05-16 862-275-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F NEWTON NJ
2019-05-16 862-275-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F NEWTON NJ
2019-05-16 862-278-3XXX 3000–3999Assigned CORETEL NEW JERSEY, INC. - NJ 482F DOVER NJ
2019-05-16 862-278-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F DOVER NJ
2019-05-16 862-292-5XXX 5000–5999Assigned CORETEL NEW JERSEY, INC. - NJ 482F VERONA NJ
2019-05-16 862-292-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F VERONA NJ
2019-05-16 862-292-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F VERONA NJ
2019-05-16 862-326-5XXX 5000–5999Assigned CORETEL NEW JERSEY, INC. - NJ 482F FRANKLINBO NJ
2019-05-16 862-326-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F FRANKLINBO NJ
2019-05-16 862-326-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F FRANKLINBO NJ
2019-05-16 862-437-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F DOVER NJ
2019-05-16 862-758-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F MT FREEDOM NJ
2019-05-16 862-758-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F MT FREEDOM NJ
2019-05-16 862-762-3XXX 3000–3999Assigned CORETEL NEW JERSEY, INC. - NJ 482F BELLEVILLE NJ
2019-05-16 862-762-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F BELLEVILLE NJ
2019-05-16 862-762-5XXX 5000–5999Assigned CORETEL NEW JERSEY, INC. - NJ 482F BELLEVILLE NJ
2019-05-16 862-762-8XXX 8000–8999Assigned CORETEL NEW JERSEY, INC. - NJ 482F BELLEVILLE NJ
2019-03-21 862-326-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F FRANKLINBO NJ
2019-03-19 862-223-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F LIVINGSTON NJ
2019-03-19 862-269-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ANDOVER NJ
2019-03-19 862-275-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F NEWTON NJ
2019-03-19 862-277-3XXX 3000–3999Assigned CORETEL NEW JERSEY, INC. - NJ 482F VERONA NJ
2019-03-19 862-288-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F NETCONG NJ
2019-03-19 862-322-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F NEWFOUNDLD NJ
2019-03-19 862-323-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F NEWARK NJ
2019-03-19 862-328-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F BUTLER NJ
2019-03-19 862-329-4XXX 4000–4999Assigned CORETEL NEW JERSEY, INC. - NJ 482F MT VIEW NJ
2019-03-19 862-334-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F PASSAIC NJ
2019-03-19 862-335-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F ORANGE NJ
2019-03-19 862-337-2XXX 2000–2999Assigned CORETEL NEW JERSEY, INC. - NJ 482F CHATHAM NJ
2019-03-19 862-465-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F MADISON NJ
2019-03-19 862-762-7XXX 7000–7999Assigned CORETEL NEW JERSEY, INC. - NJ 482F BELLEVILLE NJ
2019-02-11 862-758-6XXX 6000–6999Assigned CORETEL NEW JERSEY, INC. - NJ 482F MT FREEDOM NJ

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/26/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.