NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

3 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 914
EXIANT COMMUNICATIONS LLC 1
BOOST SUBSCRIBERCO L.L.C. 1
BANDWIDTH.COM CLEC, LLC - NY 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
2006-09-08 914-482-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MAHOPAC NY
2006-09-08 914-621-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MAHOPAC NY
2006-09-06 914-233-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WSCHSTZN01 NY
2006-09-06 914-908-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WSCHSTZN09 NY
2006-09-01 914-575-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J WSCHSTZN06 NY
2006-08-31 914-297-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J MT VERNON NY
2006-08-28 914-621-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MAHOPAC NY
2006-08-28 914-621-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MAHOPAC NY
2006-08-22 914-810-1XXX 1000–1999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 CRTNONHDSN NY
2006-08-16 914-356-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WSCHSTZN04 NY
2006-08-16 914-356-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WSCHSTZN04 NY
2006-08-16 914-356-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WSCHSTZN04 NY
2006-08-16 914-356-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WSCHSTZN04 NY
2006-08-16 914-468-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J WSCHSTZN08 NY
2006-08-15 914-368-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WSCHSTZN08 NY
2006-08-14 914-363-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 MT VERNON NY
2006-08-07 914-365-3XXX 3000–3999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 WSCHSTZN03 NY
2006-08-07 914-365-4XXX 4000–4999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 WSCHSTZN03 NY
2006-08-07 914-365-5XXX 5000–5999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 WSCHSTZN03 NY
2006-08-01 914-255-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WSCHSTZN04 NY
2006-08-01 914-255-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WSCHSTZN04 NY
2006-08-01 914-255-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WSCHSTZN04 NY
2006-08-01 914-255-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WSCHSTZN04 NY
2006-07-26 914-382-7XXX 7000–7999Assigned METROPCS, INC. 5562 PEEKSKILL NY
2006-07-17 914-358-1XXX 1000–1999Assigned CSC VOICE, LLC 612K WSCHSTZN08 NY
2006-07-12 914-346-5XXX 5000–5999Assigned CSC VOICE, LLC 612K WSCHSTZN02 NY
2006-07-12 914-740-4XXX 4000–4999Assigned CSC VOICE, LLC 612K WSCHSTZN03 NY
2006-07-11 914-218-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 MOUNTKISCO NY
2006-07-07 914-255-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN04 NY
2006-07-07 914-255-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN04 NY
2006-07-07 914-462-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN06 NY
2006-07-07 914-462-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN06 NY
2006-07-07 914-462-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN06 NY
2006-07-06 914-885-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WSCHSTZN01 NY
2006-06-16 914-410-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WSCHSTZN01 NY
2006-06-13 914-437-5XXX 5000–5999Assigned CSC VOICE, LLC 612K WSCHSTZN08 NY
2006-06-13 914-437-7XXX 7000–7999Assigned CSC VOICE, LLC 612K WSCHSTZN08 NY
2006-06-12 914-346-1XXX 1000–1999Assigned METROPCS, INC. 5562 WSCHSTZN02 NY
2006-06-12 914-346-2XXX 2000–2999Assigned METROPCS, INC. 5562 WSCHSTZN02 NY
2006-06-12 914-346-3XXX 3000–3999Assigned METROPCS, INC. 5562 WSCHSTZN02 NY
2006-06-12 914-579-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J PLEASANTVL NY
2006-06-09 914-630-6XXX 6000–6999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 WSCHSTZN06 NY
2006-06-09 914-689-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 MOUNTKISCO NY
2006-06-07 914-488-7XXX 7000–7999Assigned METROPCS, INC. 5562 OSSINING NY
2006-06-07 914-984-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J PLEASANTVL NY
2006-06-06 914-539-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN08 NY
2006-06-06 914-819-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN03 NY
2006-06-06 914-874-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN05 NY
2006-06-06 914-960-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN06 NY
2006-06-05 914-919-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J PLEASANTVL 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.