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 |
|---|---|---|---|---|---|---|---|
| 2017-04-17 | 276-227-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WYTHEVILLE | VA |
| 2017-04-11 | 276-212-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | BIGSTONEGP | VA |
| 2017-04-11 | 276-832-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | JONESVILLE | VA |
| 2017-04-03 | 276-642-1XXX | 1000–1999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | BRISTOL | VA |
| 2017-03-21 | 276-218-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | HAYSI | VA |
| 2017-03-21 | 276-254-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | LEBANON | VA |
| 2017-03-21 | 276-299-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | PENINGTNGP | VA |
| 2017-03-21 | 276-302-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | CLINTWOOD | VA |
| 2017-03-21 | 276-325-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | NORTON | VA |
| 2017-03-21 | 276-383-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | ST CHARLES | VA |
| 2017-03-21 | 276-409-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | POUND | VA |
| 2017-03-21 | 276-445-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | CUMBERLDGP | VA |
| 2017-03-21 | 276-455-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | COEBURN | VA |
| 2017-03-21 | 276-495-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | DANTE | VA |
| 2017-03-21 | 276-533-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | WISE | VA |
| 2017-03-21 | 276-582-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | HONAKER | VA |
| 2017-03-21 | 276-762-6XXX | 6000–6999 | Assigned | ONVOY, LLC - VA | 138E | ST PAUL | VA |
| 2017-03-21 | 276-835-4XXX | 4000–4999 | Assigned | ONVOY, LLC - VA | 138E | CLINCHCO | VA |
| 2017-03-21 | 276-859-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | DAVENPORT | VA |
| 2017-03-17 | 276-323-2XXX | 2000–2999 | Assigned | ONVOY, LLC - VA | 138E | APPALACHIA | VA |
| 2017-03-14 | 276-212-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BIGSTONEGP | VA |
| 2017-03-14 | 276-299-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | PENINGTNGP | VA |
| 2017-03-14 | 276-325-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | NORTON | VA |
| 2017-03-14 | 276-582-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | HONAKER | VA |
| 2017-03-14 | 276-794-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | LEBANON | VA |
| 2017-03-14 | 276-832-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | JONESVILLE | VA |
| 2017-02-27 | 276-777-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | COEBURN | VA |
| 2017-02-21 | 276-739-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ABINGDON | VA |
| 2017-02-13 | 276-447-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | MORRISONCY | VA |
| 2017-01-25 | 276-201-8XXX | 8000–8999 | Assigned | SHENTEL COMMUNICATIONS, LLC. - VA | 4979 | MARTINSVL | VA |
| 2017-01-10 | 276-623-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | ABINGDON | VA |
| 2017-01-04 | 276-693-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | STUART | VA |
| 2016-12-01 | 276-469-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | BRISTOL | VA |
| 2016-11-01 | 276-200-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WYTHEVILLE | VA |
| 2016-10-25 | 276-455-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | COEBURN | VA |
| 2016-08-10 | 276-212-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | 4644 | BIGSTONEGP | VA |
| 2016-08-05 | 276-421-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | 4644 | BASSETT | VA |
| 2016-08-01 | 276-201-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | MARTINSVL | VA |
| 2016-07-22 | 276-254-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | LEBANON | VA |
| 2016-07-19 | 276-325-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | NORTON | VA |
| 2016-07-13 | 276-433-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RICHLANDS | VA |
| 2016-06-21 | 276-258-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | ABINGDON | VA |
| 2016-06-17 | 276-421-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BASSETT | VA |
| 2016-06-03 | 276-469-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | BRISTOL | VA |
| 2016-06-03 | 276-477-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | ABINGDON | VA |
| 2016-05-26 | 276-329-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | 4644 | TAZEWELL | VA |
| 2016-05-12 | 276-477-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | ABINGDON | VA |
| 2016-05-09 | 276-263-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | CANA | VA |
| 2016-05-09 | 276-312-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | GRUNDY | VA |
| 2016-04-12 | 276-885-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | GATE CITY | 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.