NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

6 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 845
EXIANT COMMUNICATIONS LLC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2
ONVOY, LLC- NY 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
2005-02-24 845-360-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J GOSHEN NY
2005-02-23 845-264-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 POUGHKEPSI NY
2005-02-22 845-233-7XXX 7000–7999Assigned FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY 2475 HYDE PARK NY
2005-02-17 845-678-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 SPRING VLY NY
2005-02-17 845-694-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 SPRING VLY NY
2005-02-15 845-264-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 POUGHKEPSI NY
2005-02-15 845-417-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 KINGSTON NY
2005-02-15 845-440-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 BEACON NY
2005-02-15 845-701-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONTICELLO NY
2005-02-09 845-507-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 NANUET NY
2005-02-03 845-784-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NEWBURGH NY
2005-02-03 845-784-7XXX 7000–7999Assigned METROPCS, INC. 5562 NEWBURGH NY
2005-02-02 845-367-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 NANUET NY
2005-02-02 845-947-8XXX 8000–8999Assigned CSC VOICE, LLC 612K HAVERSTRAW NY
2005-01-28 845-295-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J LIBERTY NY
2005-01-18 845-772-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PINEISLAND NY
2005-01-17 845-249-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 POUGHKEPSI NY
2005-01-17 845-290-5XXX 5000–5999Assigned CSC VOICE, LLC 612K SPRING VLY NY
2005-01-17 845-290-6XXX 6000–6999Assigned CSC VOICE, LLC 612K SPRING VLY NY
2005-01-17 845-675-7XXX 7000–7999Assigned CSC VOICE, LLC 612K NYACK NY
2005-01-17 845-680-6XXX 6000–6999Assigned CSC VOICE, LLC 612K PIERMONT NY
2005-01-17 845-683-2XXX 2000–2999Assigned CSC VOICE, LLC 612K UNIONVILLE NY
2005-01-17 845-683-3XXX 3000–3999Assigned CSC VOICE, LLC 612K UNIONVILLE NY
2005-01-17 845-764-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 NEWBURGH NY
2005-01-17 845-764-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 NEWBURGH NY
2005-01-17 845-764-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 NEWBURGH NY
2005-01-13 845-264-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 POUGHKEPSI NY
2005-01-13 845-764-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEWBURGH NY
2005-01-13 845-820-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MIDDLETOWN NY
2005-01-12 845-290-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J SPRING VLY NY
2005-01-12 845-764-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NEWBURGH NY
2005-01-07 845-290-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 SPRING VLY NY
2005-01-07 845-664-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 PEARLRIVER NY
2005-01-07 845-689-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 NYACK NY
2005-01-05 845-224-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 POUGHKEPSI NY
2005-01-04 845-820-8XXX 8000–8999Assigned METROPCS, INC. 5562 MIDDLETOWN NY
2004-12-30 845-249-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 POUGHKEPSI NY
2004-12-30 845-249-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 POUGHKEPSI NY
2004-12-30 845-664-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PEARLRIVER NY
2004-12-30 845-664-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PEARLRIVER NY
2004-12-30 845-667-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TUXEDO NY
2004-12-30 845-667-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TUXEDO NY
2004-12-29 845-270-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 HAVERSTRAW NY
2004-12-29 845-270-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 HAVERSTRAW NY
2004-12-29 845-764-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEWBURGH NY
2004-12-29 845-943-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 KINGSTON NY
2004-12-21 845-264-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 POUGHKEPSI NY
2004-12-17 845-702-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 POUGHKEPSI NY
2004-12-17 845-702-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 POUGHKEPSI NY
2004-12-17 845-750-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 KINGSTON 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.