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 276
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 |
|---|---|---|---|---|---|---|---|
| 2021-06-29 | 276-249-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | STUART | VA |
| 2021-06-29 | 276-249-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | STUART | VA |
| 2021-06-29 | 276-272-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | DAVENPORT | VA |
| 2021-06-29 | 276-439-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | NORTON | VA |
| 2021-06-29 | 276-877-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | POUND | VA |
| 2021-06-29 | 276-910-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | SPENCER | VA |
| 2021-06-29 | 276-978-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | HONAKER | VA |
| 2021-06-28 | 276-292-8XXX | 8000–8999 | Assigned | ONVOY, LLC - VA | 138E | RIDGEWAY | VA |
| 2021-06-28 | 276-358-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | COLLINSVL | VA |
| 2021-06-28 | 276-421-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | BASSETT | VA |
| 2021-06-28 | 276-788-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | MARTINSVL | VA |
| 2021-06-25 | 276-213-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | BRISTOL | VA |
| 2021-06-25 | 276-247-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | MARION | VA |
| 2021-06-25 | 276-282-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | RICHLANDS | VA |
| 2021-06-25 | 276-326-0XXX | 0000–0999 | Assigned | ONVOY, LLC - VA | 138E | BLUEFIELD | VA |
| 2021-06-25 | 276-326-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | BLUEFIELD | VA |
| 2021-06-25 | 276-332-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | SALTVILLE | VA |
| 2021-06-25 | 276-866-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | TAZEWELL | VA |
| 2021-05-26 | 276-786-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CLINCHCO | VA |
| 2021-05-26 | 276-877-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | POUND | VA |
| 2021-05-25 | 276-866-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | TAZEWELL | VA |
| 2021-05-25 | 276-967-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BRISTOL | VA |
| 2021-05-25 | 276-967-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BRISTOL | VA |
| 2021-05-24 | 276-272-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | DAVENPORT | VA |
| 2021-05-24 | 276-272-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | DAVENPORT | VA |
| 2021-05-10 | 276-213-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | BRISTOL | VA |
| 2021-05-10 | 276-821-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | BRISTOL | VA |
| 2021-05-01 | 276-272-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DAVENPORT | VA |
| 2021-05-01 | 276-288-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | WOOLWINE | VA |
| 2021-05-01 | 276-533-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WISE | VA |
| 2021-05-01 | 276-888-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST CHARLES | VA |
| 2021-04-30 | 276-265-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | JONESVILLE | VA |
| 2021-04-30 | 276-265-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JONESVILLE | VA |
| 2021-04-30 | 276-290-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HAYSI | VA |
| 2021-04-30 | 276-295-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PENINGTNGP | VA |
| 2021-04-30 | 276-344-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEBANON | VA |
| 2021-04-30 | 276-437-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NORTON | VA |
| 2021-04-30 | 276-877-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POUND | VA |
| 2021-04-30 | 276-978-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HONAKER | VA |
| 2021-04-29 | 276-246-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BIGSTONEGP | VA |
| 2021-04-29 | 276-248-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | GATE CITY | VA |
| 2021-04-29 | 276-323-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | APPALACHIA | VA |
| 2021-04-29 | 276-333-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLINTWOOD | VA |
| 2021-04-29 | 276-529-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DANTE | VA |
| 2021-04-29 | 276-622-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | COLLINSVL | VA |
| 2021-04-29 | 276-650-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | AXTON | VA |
| 2021-04-29 | 276-777-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COEBURN | VA |
| 2021-04-29 | 276-786-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLINCHCO | VA |
| 2021-04-29 | 276-861-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CUMBERLDGP | VA |
| 2021-04-28 | 276-230-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST PAUL | 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.