NumberResearchRecent thousands-block assignments
1 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 804
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 |
|---|---|---|---|---|---|---|---|
| 2017-08-24 | 804-401-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | 4644 | RICHMOND | VA |
| 2017-08-24 | 804-904-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | RICHMOND | VA |
| 2017-08-24 | 804-904-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | RICHMOND | VA |
| 2017-08-24 | 804-904-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | RICHMOND | VA |
| 2017-08-24 | 804-904-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | RICHMOND | VA |
| 2017-08-10 | 804-533-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | RICHMOND | VA |
| 2017-08-10 | 804-533-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | RICHMOND | VA |
| 2017-08-10 | 804-533-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | RICHMOND | VA |
| 2017-08-10 | 804-533-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | RICHMOND | VA |
| 2017-08-10 | 804-533-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | RICHMOND | VA |
| 2017-08-10 | 804-533-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | RICHMOND | VA |
| 2017-08-10 | 804-533-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | RICHMOND | VA |
| 2017-08-10 | 804-533-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | RICHMOND | VA |
| 2017-07-11 | 804-666-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | BETHIA | VA |
| 2017-07-11 | 804-968-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | RICHMOND | VA |
| 2017-07-05 | 804-657-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | GOOCHLAND | VA |
| 2017-07-05 | 804-657-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | GOOCHLAND | VA |
| 2017-07-05 | 804-735-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHESTER | VA |
| 2017-07-03 | 804-401-1XXX | 1000–1999 | Assigned | AIRUS, INC. - VA | 726H | RICHMOND | VA |
| 2017-06-20 | 804-507-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | VARINA | VA |
| 2017-06-15 | 804-805-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | PETERSBURG | VA |
| 2017-06-06 | 804-904-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | RICHMOND | VA |
| 2017-06-02 | 804-923-0XXX | 0000–0999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | RICHMOND | VA |
| 2017-06-02 | 804-923-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | RICHMOND | VA |
| 2017-05-31 | 804-418-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | RICHMOND | VA |
| 2017-05-18 | 804-351-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | RICHMOND | VA |
| 2017-05-18 | 804-609-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | PETERSBURG | VA |
| 2017-05-18 | 804-666-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | BETHIA | VA |
| 2017-05-08 | 804-789-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | MECHANCSVL | VA |
| 2017-05-01 | 804-424-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | GOOCHLAND | VA |
| 2017-04-27 | 804-206-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | DINWIDDIE | VA |
| 2017-04-27 | 804-294-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | KNGANDQUEN | VA |
| 2017-04-27 | 804-315-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | MCKENNEY | VA |
| 2017-04-27 | 804-375-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | CARTERSVL | VA |
| 2017-04-27 | 804-719-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | ROCKVILLE | VA |
| 2017-04-27 | 804-829-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | CHARLES CY | VA |
| 2017-04-26 | 804-424-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | GOOCHLAND | VA |
| 2017-04-26 | 804-552-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | FIFE | VA |
| 2017-04-26 | 804-557-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | PROVICFORG | VA |
| 2017-04-26 | 804-843-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | WEST POINT | VA |
| 2017-04-19 | 804-923-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | RICHMOND | VA |
| 2017-04-19 | 804-923-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | RICHMOND | VA |
| 2017-04-07 | 804-418-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | 7238 | RICHMOND | VA |
| 2017-04-05 | 804-944-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2017-03-28 | 804-923-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | RICHMOND | VA |
| 2017-03-28 | 804-923-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | RICHMOND | VA |
| 2017-03-28 | 804-923-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | RICHMOND | VA |
| 2017-03-28 | 804-923-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | RICHMOND | VA |
| 2017-03-28 | 804-923-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | RICHMOND | VA |
| 2017-03-28 | 804-923-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | RICHMOND | 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.