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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2007-10-15 716-425-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TONAWANDA NY
2007-10-15 716-425-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TONAWANDA NY
2007-10-10 716-706-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LANCASTER NY
2007-10-04 716-201-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J LOCKPORT NY
2007-10-01 716-780-7XXX 7000–7999Assigned TWC IP ENABLED SERVICES, LLC 793K ANGOLA NY
2007-09-19 716-989-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 LANCASTER NY
2007-09-17 716-451-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K STEDMAN NY
2007-09-17 716-507-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2007-09-05 716-425-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2007-08-29 716-210-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J PENDLETON NY
2007-08-29 716-210-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J PENDLETON NY
2007-08-27 716-232-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K WESTFIELD NY
2007-08-16 716-948-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2007-08-16 716-948-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2007-08-13 716-534-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2007-08-13 716-638-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K NEWFANE NY
2007-08-10 716-239-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2007-08-06 716-548-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2007-08-06 716-548-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2007-08-06 716-548-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2007-08-06 716-601-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LANCASTER NY
2007-08-06 716-601-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LANCASTER NY
2007-08-06 716-720-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 JAMESTOWN NY
2007-08-06 716-796-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2007-07-24 716-201-5XXX 5000–5999Assigned METROPCS, INC. 5562 LOCKPORT NY
2007-07-24 716-201-6XXX 6000–6999Assigned METROPCS, INC. 5562 LOCKPORT NY
2007-07-24 716-201-7XXX 7000–7999Assigned METROPCS, INC. 5562 LOCKPORT NY
2007-07-24 716-575-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K EDEN NY
2007-07-23 716-202-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J HAMBURG NY
2007-07-23 716-276-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J WILLIAMSVL NY
2007-07-23 716-276-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J WILLIAMSVL NY
2007-07-23 716-280-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J LOCKPORT NY
2007-07-23 716-280-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J LOCKPORT NY
2007-07-23 716-371-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J NIAGARAFLS NY
2007-07-23 716-371-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J NIAGARAFLS NY
2007-07-23 716-505-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J TONAWANDA NY
2007-07-23 716-505-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J TONAWANDA NY
2007-07-23 716-558-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J WESTSENECA NY
2007-07-23 716-558-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J WESTSENECA NY
2007-07-23 716-706-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J LANCASTER NY
2007-07-23 716-706-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J LANCASTER NY
2007-07-19 716-968-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K CUBA NY
2007-07-03 716-425-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2007-06-27 716-844-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2007-06-26 716-258-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K MACHIAS NY
2007-06-26 716-407-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K CLARENCE NY
2007-06-26 716-562-7XXX 7000–7999Assigned TWC IP ENABLED SERVICES, LLC 793K DERBY NY
2007-06-26 716-676-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K FRANKLINVL NY
2007-06-26 716-699-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K ELLICOTTVL NY
2007-06-26 716-703-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K 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.