NumberResearchRecent thousands-block assignments
2 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 703
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-02 | 703-667-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | WSNGTNZN19 | VA |
| 2026-08-21 | 703-686-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | MANASSAS | VA |
| 2026-08-20 | 703-773-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HERNDON | VA |
| 2026-08-20 | 703-773-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HERNDON | VA |
| 2026-08-20 | 703-871-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HERNDON | VA |
| 2026-08-20 | 703-871-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HERNDON | VA |
| 2026-08-19 | 703-773-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | HERNDON | VA |
| 2026-08-19 | 703-871-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | HERNDON | VA |
| 2026-08-06 | 703-224-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN08 | VA |
| 2026-08-06 | 703-600-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN08 | VA |
| 2026-08-06 | 703-600-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN08 | VA |
| 2026-07-27 | 703-797-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN08 | VA |
| 2026-07-23 | 703-224-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN08 | VA |
| 2026-07-23 | 703-600-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN08 | VA |
| 2026-07-23 | 703-666-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN08 | VA |
| 2026-07-14 | 703-225-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN19 | VA |
| 2026-07-14 | 703-654-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN19 | VA |
| 2026-07-14 | 703-654-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN19 | VA |
| 2026-07-08 | 703-546-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ENGLESIDE | VA |
| 2026-07-08 | 703-565-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DALE CITY | VA |
| 2026-06-24 | 703-773-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HERNDON | VA |
| 2026-06-16 | 703-654-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN19 | VA |
| 2026-06-15 | 703-654-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | WSNGTNZN19 | VA |
| 2026-05-26 | 703-226-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WSNGTNZN17 | VA |
| 2026-05-13 | 703-262-4XXX | 4000–4999 | Assigned | BARR TELL USA | 187K | WSNGTNZN19 | VA |
| 2026-05-13 | 703-873-4XXX | 4000–4999 | Assigned | BARR TELL USA | 187K | WSNGTNZN17 | VA |
| 2026-04-24 | 703-226-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN17 | VA |
| 2026-04-24 | 703-452-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN17 | VA |
| 2026-04-24 | 703-452-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN17 | VA |
| 2026-04-24 | 703-452-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN17 | VA |
| 2026-04-24 | 703-633-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN19 | VA |
| 2026-04-24 | 703-713-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN19 | VA |
| 2026-04-24 | 703-839-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN17 | VA |
| 2026-04-24 | 703-843-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | OCCOQUAN | VA |
| 2026-04-06 | 703-452-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | WSNGTNZN17 | VA |
| 2026-02-26 | 703-452-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN17 | VA |
| 2026-02-18 | 703-452-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN17 | VA |
| 2026-02-18 | 703-970-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN17 | VA |
| 2026-02-17 | 703-544-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DULLES | VA |
| 2026-01-30 | 703-839-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN17 | VA |
| 2026-01-30 | 703-970-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN17 | VA |
| 2025-12-11 | 703-831-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | BRADDOCK | VA |
| 2025-10-15 | 703-373-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | WSNGTNZN08 | VA |
| 2025-09-26 | 703-641-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN17 | VA |
| 2025-09-05 | 703-267-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WSNGTNZN19 | VA |
| 2025-09-05 | 703-332-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WSNGTNZN19 | VA |
| 2025-09-05 | 703-383-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WSNGTNZN19 | VA |
| 2025-09-05 | 703-468-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HAYMARKET | VA |
| 2025-09-05 | 703-570-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DULLESMTRO | VA |
| 2025-09-05 | 703-668-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HERNDON | 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.