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 757
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 |
|---|---|---|---|---|---|---|---|
| 2016-05-02 | 757-387-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | ONANCOCK | VA |
| 2016-05-02 | 757-418-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | NRFOLKZON3 | VA |
| 2016-05-02 | 757-418-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | NRFOLKZON3 | VA |
| 2016-05-02 | 757-432-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | NRFOLKZON6 | VA |
| 2016-05-02 | 757-432-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | NRFOLKZON6 | VA |
| 2016-05-02 | 757-522-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | SURRY | VA |
| 2016-05-02 | 757-522-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | SURRY | VA |
| 2016-05-02 | 757-665-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | PARKSLEY | VA |
| 2016-05-02 | 757-665-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | PARKSLEY | VA |
| 2016-05-02 | 757-702-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | CHINCOTEGU | VA |
| 2016-05-02 | 757-702-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | CHINCOTEGU | VA |
| 2016-05-02 | 757-741-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | TOANO | VA |
| 2016-05-02 | 757-755-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | NWPTNWSZN2 | VA |
| 2016-05-02 | 757-755-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | NWPTNWSZN2 | VA |
| 2016-05-02 | 757-797-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | NRFOLKZON4 | VA |
| 2016-05-02 | 757-797-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | NRFOLKZON4 | VA |
| 2016-05-02 | 757-854-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | TEMPERNCVL | VA |
| 2016-05-02 | 757-854-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | TEMPERNCVL | VA |
| 2016-05-02 | 757-856-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | NWPTNWSZN3 | VA |
| 2016-05-02 | 757-856-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | NWPTNWSZN3 | VA |
| 2016-05-02 | 757-891-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | TANGIER | VA |
| 2016-05-02 | 757-891-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | TANGIER | VA |
| 2016-05-02 | 757-899-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | WAKEFIELD | VA |
| 2016-05-02 | 757-899-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | WAKEFIELD | VA |
| 2016-05-02 | 757-920-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | WILLIAMSBG | VA |
| 2016-05-02 | 757-930-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | NWPTNWSZN1 | VA |
| 2016-05-02 | 757-930-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | NWPTNWSZN1 | VA |
| 2016-05-02 | 757-935-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | SUFFOLK | VA |
| 2016-05-02 | 757-935-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | SUFFOLK | VA |
| 2016-05-02 | 757-946-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | NWPTNWSZN4 | VA |
| 2016-05-02 | 757-946-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | NWPTNWSZN4 | VA |
| 2016-04-29 | 757-267-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | DENDRON | VA |
| 2016-04-29 | 757-267-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | DENDRON | VA |
| 2016-04-29 | 757-740-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | FRANKLIN | VA |
| 2016-04-29 | 757-740-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | FRANKLIN | VA |
| 2016-04-29 | 757-744-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | HOLLAND | VA |
| 2016-04-29 | 757-744-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | HOLLAND | VA |
| 2016-04-29 | 757-859-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | IVOR | VA |
| 2016-04-29 | 757-859-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | IVOR | VA |
| 2016-04-28 | 757-239-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | CRITTENDEN | VA |
| 2016-04-28 | 757-347-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | CHUCKATUCK | VA |
| 2016-04-28 | 757-347-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | CHUCKATUCK | VA |
| 2016-04-28 | 757-529-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | CRITTENDEN | VA |
| 2016-04-28 | 757-654-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | BOYKINS | VA |
| 2016-04-28 | 757-654-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | BOYKINS | VA |
| 2016-04-28 | 757-742-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | COURTLAND | VA |
| 2016-04-28 | 757-742-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | COURTLAND | VA |
| 2016-04-28 | 757-866-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | CLAREMONT | VA |
| 2016-04-28 | 757-866-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | CLAREMONT | VA |
| 2016-04-25 | 757-977-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | NRFOLKZON3 | 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.