NumberResearchRecent thousands-block assignments
13 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 434
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 |
|---|---|---|---|---|---|---|---|
| 2004-11-15 | 434-806-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2004-10-21 | 434-299-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | BIG ISLAND | VA |
| 2004-10-21 | 434-993-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | CONCORD | VA |
| 2004-10-06 | 434-806-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2004-09-24 | 434-509-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | LYNCHBURG | VA |
| 2004-09-09 | 434-738-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | BOYDTON | VA |
| 2004-09-07 | 434-806-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2004-08-17 | 434-200-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LYNCHBURG | VA |
| 2004-08-11 | 434-547-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - VA | 6283 | FARMVILLE | VA |
| 2004-08-11 | 434-547-2XXX | 2000–2999 | Assigned | UNITED STATES CELLULAR - VA | 6283 | FARMVILLE | VA |
| 2004-06-23 | 434-409-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2004-06-22 | 434-253-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | LA CROSSE | VA |
| 2004-06-09 | 434-878-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | BRODNAX | VA |
| 2004-06-02 | 434-207-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | PALMYRA | VA |
| 2004-05-18 | 434-879-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | BURKEVILLE | VA |
| 2004-03-08 | 434-509-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | LYNCHBURG | VA |
| 2004-02-18 | 434-409-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2004-01-29 | 434-422-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | CHARLOTSVL | VA |
| 2003-12-22 | 434-566-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | CHARLOTSVL | VA |
| 2003-12-22 | 434-566-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | CHARLOTSVL | VA |
| 2003-12-22 | 434-566-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | CHARLOTSVL | VA |
| 2003-09-03 | 434-594-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | EMPORIA | VA |
| 2003-09-03 | 434-594-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | EMPORIA | VA |
| 2003-08-13 | 434-441-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | DANVILLE | VA |
| 2003-08-13 | 434-441-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | DANVILLE | VA |
| 2003-08-13 | 434-441-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | DANVILLE | VA |
| 2003-07-17 | 434-547-1XXX | 1000–1999 | Assigned | GCR TELECOMMUNICATIONS, INC. - VA | 0445 | FARMVILLE | VA |
| 2003-07-16 | 434-454-1XXX | 1000–1999 | Assigned | GCR TELECOMMUNICATIONS, INC. - VA | 0445 | CLOVER | VA |
| 2003-06-20 | 434-409-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2003-05-28 | 434-227-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2003-05-28 | 434-227-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2003-05-28 | 434-227-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2003-05-28 | 434-227-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2003-05-28 | 434-228-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | DANVILLE | VA |
| 2003-05-28 | 434-228-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | DANVILLE | VA |
| 2003-05-28 | 434-228-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | DANVILLE | VA |
| 2003-05-28 | 434-228-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | DANVILLE | VA |
| 2003-05-23 | 434-229-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | LYNCHBURG | VA |
| 2003-05-23 | 434-229-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | LYNCHBURG | VA |
| 2003-05-23 | 434-229-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | LYNCHBURG | VA |
| 2003-05-23 | 434-229-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | LYNCHBURG | VA |
| 2003-05-05 | 434-441-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | 4644 | DANVILLE | VA |
| 2003-04-14 | 434-738-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | BOYDTON | VA |
| 2003-04-01 | 434-327-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | CHARLOTSVL | VA |
| 2003-03-24 | 434-532-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | LAWRENCEVL | VA |
| 2003-03-24 | 434-568-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | DRAKESBRCH | VA |
| 2003-03-24 | 434-594-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | EMPORIA | VA |
| 2003-02-21 | 434-238-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | LYNCHBURG | VA |
| 2003-02-21 | 434-238-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | LYNCHBURG | VA |
| 2003-02-21 | 434-238-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | LYNCHBURG | VA |
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.