NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

21 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 716
NEW CINGULAR WIRELESS PCS, LLC - DC 18
ONVOY, LLC- NY 2
EXIANT 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
2005-11-02 716-289-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-10-17 716-650-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WILLIAMSVL NY
2005-10-17 716-650-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WILLIAMSVL NY
2005-10-14 716-697-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-10-07 716-353-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MACHIAS NY
2005-10-07 716-512-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-10-07 716-512-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-10-07 716-512-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-10-07 716-512-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-10-07 716-512-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-10-07 716-817-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J WILLIAMSVL NY
2005-09-27 716-319-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2005-09-23 716-772-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K GASPORT NY
2005-09-16 716-785-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K FREDONIA NY
2005-09-14 716-512-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-09-08 716-462-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-09-08 716-462-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-09-08 716-462-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-09-08 716-515-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-09-08 716-640-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 JAMESTOWN NY
2005-09-08 716-785-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 FREDONIA NY
2005-08-26 716-462-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 BUFFALO NY
2005-08-26 716-462-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 BUFFALO NY
2005-08-26 716-462-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 BUFFALO NY
2005-08-19 716-478-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 LOCKPORT NY
2005-08-19 716-478-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 LOCKPORT NY
2005-08-19 716-880-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2005-08-16 716-289-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-08-05 716-213-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2005-08-05 716-801-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 SALAMANCA NY
2005-08-05 716-801-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 SALAMANCA NY
2005-07-18 716-204-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J WILLIAMSVL NY
2005-07-18 716-541-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2005-07-18 716-541-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2005-07-06 716-462-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-07-06 716-462-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-07-06 716-462-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-07-06 716-531-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2005-06-30 716-846-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2005-06-29 716-537-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J HOLLAND NY
2005-06-29 716-712-7XXX 7000–7999Assigned METROPCS, INC. 5562 WESTSENECA NY
2005-06-29 716-989-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J LANCASTER NY
2005-06-27 716-501-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J NIAGARAFLS NY
2005-06-27 716-501-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J NIAGARAFLS NY
2005-06-24 716-720-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J JAMESTOWN NY
2005-06-10 716-462-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2005-06-10 716-541-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2005-06-09 716-922-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K FREWSBURG NY
2005-06-07 716-276-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J WILLIAMSVL NY
2005-06-07 716-337-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J NO COLLINS NY

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.