NumberResearchRecent thousands-block assignments
12 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 607
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 |
|---|---|---|---|---|---|---|---|
| 2007-03-02 | 607-284-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WAYNE | NY |
| 2007-03-02 | 607-591-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | CORTLAND | NY |
| 2007-03-02 | 607-661-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HORNELL | NY |
| 2007-02-20 | 607-373-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NORWICH | NY |
| 2007-02-20 | 607-523-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LINDLEY | NY |
| 2007-02-20 | 607-583-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SAVONA | NY |
| 2007-02-20 | 607-638-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SCHENEVUS | NY |
| 2007-02-20 | 607-846-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELMIRA | NY |
| 2007-02-05 | 607-229-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ITHACA | NY |
| 2007-02-05 | 607-244-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NORWICH | NY |
| 2007-02-05 | 607-376-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ONEONTA | NY |
| 2007-01-29 | 607-236-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CANDOR | NY |
| 2007-01-26 | 607-213-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MARATHON | NY |
| 2007-01-26 | 607-230-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FRANKLIN | NY |
| 2007-01-26 | 607-234-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SHERBURNE | NY |
| 2007-01-16 | 607-201-1XXX | 1000–1999 | Assigned | RINGSQUARED TELECOM LLC | 8249 | BINGHAMTON | NY |
| 2007-01-16 | 607-214-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | STAMFORD | NY |
| 2007-01-16 | 607-278-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DAVENPORT | NY |
| 2007-01-16 | 607-286-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MILFORD | NY |
| 2007-01-16 | 607-397-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WORCESTER | NY |
| 2007-01-04 | 607-242-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BINGHAMTON | NY |
| 2007-01-04 | 607-377-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | CORNING | NY |
| 2007-01-04 | 607-425-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ELMIRA | NY |
| 2007-01-04 | 607-972-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | OWEGO | NY |
| 2007-01-02 | 607-207-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ELMIRA | NY |
| 2007-01-02 | 607-207-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ELMIRA | NY |
| 2007-01-02 | 607-321-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ENDICOTT | NY |
| 2007-01-02 | 607-321-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ENDICOTT | NY |
| 2006-12-19 | 607-200-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SLATEVLSPG | NY |
| 2006-12-19 | 607-208-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | AFTON | NY |
| 2006-12-19 | 607-209-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TRUMANSBG | NY |
| 2006-12-12 | 607-651-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | BINGHAMTON | NY |
| 2006-12-06 | 607-207-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ELMIRA | NY |
| 2006-12-05 | 607-242-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BINGHAMTON | NY |
| 2006-12-05 | 607-295-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARKPORT | NY |
| 2006-12-05 | 607-566-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | AVOCA | NY |
| 2006-12-05 | 607-643-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ONEONTA | NY |
| 2006-11-28 | 607-310-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CORTLAND | NY |
| 2006-11-06 | 607-229-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ITHACA | NY |
| 2006-11-06 | 607-244-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NORWICH | NY |
| 2006-11-06 | 607-661-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HORNELL | NY |
| 2006-11-06 | 607-661-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HORNELL | NY |
| 2006-10-30 | 607-238-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BINGHAMTON | NY |
| 2006-10-10 | 607-239-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ENDICOTT | NY |
| 2006-10-10 | 607-398-3XXX | 3000–3999 | Assigned | LEVEL 3 TELECOM OF NEW YORK, LP - NY | 8473 | ELMIRA | NY |
| 2006-10-02 | 607-651-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | BINGHAMTON | NY |
| 2006-10-02 | 607-651-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | BINGHAMTON | NY |
| 2006-09-29 | 607-264-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | CHERRY VLY | NY |
| 2006-09-13 | 607-226-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GUILFORD | NY |
| 2006-09-13 | 607-229-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ITHACA | 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.