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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2011-07-14 845-648-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 MIDDLETOWN NY
2011-07-14 845-648-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 MIDDLETOWN NY
2011-07-13 845-219-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEWBURGH NY
2011-07-13 845-243-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 POUGHKEPSI NY
2011-07-13 845-243-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 POUGHKEPSI NY
2011-07-13 845-421-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MIDDLETOWN NY
2011-07-13 845-443-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 KINGSTON NY
2011-07-13 845-751-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J MONROE NY
2011-07-07 845-248-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2011-07-07 845-260-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MAHOPAC NY
2011-07-07 845-260-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MAHOPAC NY
2011-07-01 845-547-2XXX 2000–2999Assigned CSC VOICE, LLC 612K SUFFERN NY
2011-06-23 845-467-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MIDDLETOWN NY
2011-06-20 845-363-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E BREWSTER NY
2011-06-15 845-200-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J CARMEL NY
2011-06-15 845-219-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NEWBURGH NY
2011-06-15 845-475-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 POUGHKEPSI NY
2011-06-08 845-205-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NORTHSALEM NY
2011-06-08 845-210-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E ELLENVILLE NY
2011-06-08 845-251-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E SHOKAN NY
2011-06-08 845-402-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E PEEKSKILL NY
2011-06-08 845-444-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E HYDE PARK NY
2011-06-08 845-533-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E SUFFERN NY
2011-05-18 845-443-2XXX 2000–2999Assigned TC SYSTEMS, INC. - NY 7140 KINGSTON NY
2011-05-12 845-428-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONTICELLO NY
2011-05-12 845-443-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 KINGSTON NY
2011-05-11 845-538-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 SPRING VLY NY
2011-05-10 845-232-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 POUGHKEPSI NY
2011-05-10 845-245-9XXX 9000–9999Assigned METROPCS, INC. 5562 NEWBURGH NY
2011-05-10 845-662-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 MONROE NY
2011-05-05 845-218-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J WAPIGRSFLS NY
2011-04-28 845-202-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E BEACON NY
2011-04-28 845-206-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E POUGHKEPSI NY
2011-04-28 845-217-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E SAUGERTIES NY
2011-04-28 845-219-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NEWBURGH NY
2011-04-28 845-243-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E POUGHKEPSI NY
2011-04-28 845-271-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E HAVERSTRAW NY
2011-04-28 845-377-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E HIGH FALLS NY
2011-04-28 845-432-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E POUGHKEPSI NY
2011-04-28 845-432-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E POUGHKEPSI NY
2011-04-28 845-493-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E PAWLING NY
2011-04-28 845-746-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E SPRING VLY NY
2011-04-28 845-853-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E KINGSTON NY
2011-04-22 845-200-8XXX 8000–8999Assigned METROPCS, INC. 5562 CARMEL NY
2011-04-13 845-260-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MAHOPAC NY
2011-04-08 845-637-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MONROE NY
2011-04-04 845-545-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WARWICK NY
2011-04-01 845-204-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K POUGHKEPSI NY
2011-04-01 845-334-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K KINGSTON NY
2011-03-30 845-334-1XXX 1000–1999Assigned METROPCS, INC. 5562 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.