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
2022-10-10 845-912-9XXX 9000–9999Assigned ONVOY, LLC- NY 384C PLEASATVLY NY
2022-10-07 845-560-0XXX 0000–0999Assigned COMMIO, LLC 939H ELLENVILLE NY
2022-10-07 845-814-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NANUET NY
2022-10-07 845-860-0XXX 0000–0999Assigned COMMIO, LLC 939H BREWSTER NY
2022-10-05 845-828-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEW CITY NY
2022-10-05 845-828-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEW CITY NY
2022-10-05 845-906-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NYACK NY
2022-10-05 845-906-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NYACK NY
2022-10-03 845-409-3XXX 3000–3999Assigned CATSKILLS COMMUNICATIONS, INC - NY 360H SHOKAN NY
2022-10-03 845-585-3XXX 3000–3999Assigned CATSKILLS COMMUNICATIONS, INC - NY 360H KINGSTON NY
2022-09-16 845-320-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E POUGHKEPSI NY
2022-09-09 845-862-2XXX 2000–2999Assigned ONVOY, LLC- NY 384C GOSHEN NY
2022-09-07 845-860-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J BREWSTER NY
2022-09-07 845-860-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J BREWSTER NY
2022-09-02 845-488-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J NORTHCLOVE NY
2022-09-02 845-585-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E KINGSTON NY
2022-08-29 845-869-4XXX 4000–4999Assigned VONAGE AMERICA LLC 197D MIDDLETOWN NY
2022-08-24 845-828-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEW CITY NY
2022-08-22 845-816-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E CHESTER NY
2022-08-18 845-585-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E KINGSTON NY
2022-08-17 845-510-5XXX 5000–5999Assigned BOOST SUBSCRIBERCO L.L.C. 490J CONGERS NY
2022-08-10 845-909-1XXX 1000–1999Assigned NUSO, LLC 732J NORTHCLOVE NY
2022-08-09 845-814-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NANUET NY
2022-08-01 845-573-6XXX 6000–6999Assigned COMMIO, LLC 939H SPRING VLY NY
2022-08-01 845-756-1XXX 1000–1999Assigned TELNYX LLC 073H ELIZAVILLE NY
2022-07-28 845-903-5XXX 5000–5999Assigned COMMIO, LLC 939H MONTICELLO NY
2022-07-26 845-921-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NEW PALTZ NY
2022-07-18 845-655-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MONROE NY
2022-07-13 845-907-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 MONROE NY
2022-07-13 845-907-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 MONROE NY
2022-06-21 845-506-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 PORTJERVIS NY
2022-06-16 845-502-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEW CITY NY
2022-06-16 845-540-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEW CITY NY
2022-06-16 845-540-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEW CITY NY
2022-06-16 845-907-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2022-06-16 845-907-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2022-06-13 845-417-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 KINGSTON NY
2022-06-13 845-768-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 KINGSTON NY
2022-06-13 845-779-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEWBURGH NY
2022-06-13 845-801-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MIDDLETOWN NY
2022-06-13 845-801-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MIDDLETOWN NY
2022-06-13 845-870-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEWBURGH NY
2022-06-13 845-898-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONTICELLO NY
2022-06-09 845-907-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MONROE NY
2022-06-03 845-772-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 PINEISLAND NY
2022-06-02 845-717-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WARWICK NY
2022-05-20 845-873-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NEW PALTZ NY
2022-05-20 845-873-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NEW PALTZ NY
2022-05-20 845-873-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NEW PALTZ NY
2022-05-20 845-903-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 MONTICELLO 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.