NumberResearchRecent thousands-block assignments
3 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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
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
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2003-09-10 | 914-227-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | WSCHSTZN08 | NY |
| 2003-09-05 | 914-274-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN02 | NY |
| 2003-09-05 | 914-274-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN02 | NY |
| 2003-09-05 | 914-400-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN04 | NY |
| 2003-09-05 | 914-400-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN04 | NY |
| 2003-09-05 | 914-400-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN04 | NY |
| 2003-09-05 | 914-400-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN04 | NY |
| 2003-09-05 | 914-400-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN04 | NY |
| 2003-09-05 | 914-500-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN03 | NY |
| 2003-09-05 | 914-787-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN02 | NY |
| 2003-09-05 | 914-815-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN06 | NY |
| 2003-09-05 | 914-819-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN03 | NY |
| 2003-08-21 | 914-293-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | PEEKSKILL | NY |
| 2003-08-21 | 914-519-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | MAHOPAC | NY |
| 2003-08-21 | 914-533-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | LEWISBORO | NY |
| 2003-08-18 | 914-227-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | WSCHSTZN08 | NY |
| 2003-08-18 | 914-227-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | WSCHSTZN08 | NY |
| 2003-08-18 | 914-227-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | WSCHSTZN08 | NY |
| 2003-08-13 | 914-886-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN04 | NY |
| 2003-08-13 | 914-886-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN04 | NY |
| 2003-08-13 | 914-886-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN04 | NY |
| 2003-08-13 | 914-886-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSCHSTZN04 | NY |
| 2003-08-08 | 914-275-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN06 | NY |
| 2003-08-08 | 914-275-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN06 | NY |
| 2003-08-08 | 914-275-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN06 | NY |
| 2003-08-05 | 914-803-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | WSCHSTZN01 | NY |
| 2003-08-05 | 914-822-0XXX | 0000–0999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | WSCHSTZN01 | NY |
| 2003-08-05 | 914-822-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | WSCHSTZN01 | NY |
| 2003-07-30 | 914-822-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | WSCHSTZN01 | NY |
| 2003-07-30 | 914-822-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | WSCHSTZN01 | NY |
| 2003-07-28 | 914-220-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| 2003-07-28 | 914-220-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| 2003-07-28 | 914-220-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| 2003-07-25 | 914-822-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | WSCHSTZN01 | NY |
| 2003-07-25 | 914-822-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | WSCHSTZN01 | NY |
| 2003-07-21 | 914-861-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | CHAPPAQUA | NY |
| 2003-07-18 | 914-822-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | WSCHSTZN01 | NY |
| 2003-07-16 | 914-205-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | BEDFORDVLG | NY |
| 2003-07-16 | 914-269-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | WSCHSTZN08 | NY |
| 2003-07-16 | 914-307-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | ARMONK VLG | NY |
| 2003-07-16 | 914-373-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | OSSINING | NY |
| 2003-07-16 | 914-600-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | BIRCHWOOD | NY |
| 2003-07-16 | 914-787-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | WSCHSTZN02 | NY |
| 2003-07-16 | 914-827-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | CRTNONHDSN | NY |
| 2003-07-10 | 914-275-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN06 | NY |
| 2003-07-10 | 914-275-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN06 | NY |
| 2003-07-10 | 914-275-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN06 | NY |
| 2003-07-10 | 914-275-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN06 | NY |
| 2003-07-10 | 914-822-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | WSCHSTZN01 | NY |
| 2003-06-30 | 914-224-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | WSCHSTZN08 | 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.