NumberResearchRecent thousands-block assignments
12 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 |
|---|---|---|---|---|---|---|---|
| 2009-05-21 | 276-690-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | GATE CITY | VA |
| 2009-05-19 | 276-252-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MARTINSVL | VA |
| 2009-05-18 | 276-266-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | HILLSVILLE | VA |
| 2009-05-18 | 276-601-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | GALAX | VA |
| 2009-05-18 | 276-768-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | INDEPNDNCE | VA |
| 2009-05-04 | 276-451-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | ABINGDON | VA |
| 2009-05-04 | 276-594-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | GATE CITY | VA |
| 2009-04-30 | 276-318-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | PENINGTNGP | VA |
| 2009-04-30 | 276-325-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | NORTON | VA |
| 2009-04-24 | 276-321-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | WISE | VA |
| 2009-04-24 | 276-383-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | ST CHARLES | VA |
| 2009-04-24 | 276-524-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | BIGSTONEGP | VA |
| 2009-04-24 | 276-565-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | APPALACHIA | VA |
| 2009-04-24 | 276-796-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | POUND | VA |
| 2009-04-24 | 276-807-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | COEBURN | VA |
| 2009-04-24 | 276-835-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | CLINCHCO | VA |
| 2009-04-24 | 276-926-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | CLINTWOOD | VA |
| 2009-03-13 | 276-298-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NORTON | VA |
| 2009-03-10 | 276-794-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEBANON | VA |
| 2009-03-10 | 276-873-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HONAKER | VA |
| 2009-02-05 | 276-245-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | BLUEFIELD | VA |
| 2009-02-05 | 276-451-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ABINGDON | VA |
| 2009-01-30 | 276-920-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WYTHEVILLE | VA |
| 2009-01-29 | 276-415-6XXX | 6000–6999 | Assigned | YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA | 367E | LEBANON | VA |
| 2009-01-29 | 276-415-7XXX | 7000–7999 | Assigned | YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA | 367E | LEBANON | VA |
| 2009-01-29 | 276-880-6XXX | 6000–6999 | Assigned | YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA | 367E | LEBANON | VA |
| 2009-01-29 | 276-880-7XXX | 7000–7999 | Assigned | YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA | 367E | LEBANON | VA |
| 2009-01-20 | 276-885-1XXX | 1000–1999 | Assigned | MOUNTAINET TELEPHONE COMPANY - VA | 3185 | GATE CITY | VA |
| 2009-01-15 | 276-365-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NORTON | VA |
| 2009-01-12 | 276-498-5XXX | 5000–5999 | Assigned | ONVOY, LLC - VA | 138E | OAKWOOD | VA |
| 2009-01-07 | 276-229-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WOOLWINE | VA |
| 2009-01-06 | 276-365-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | NORTON | VA |
| 2009-01-06 | 276-385-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | TAZEWELL | VA |
| 2008-12-22 | 276-594-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | GATE CITY | VA |
| 2008-12-08 | 276-451-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ABINGDON | VA |
| 2008-12-03 | 276-206-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | ABINGDON | VA |
| 2008-12-01 | 276-524-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BIGSTONEGP | VA |
| 2008-12-01 | 276-738-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ST PAUL | VA |
| 2008-12-01 | 276-796-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | POUND | VA |
| 2008-12-01 | 276-807-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | COEBURN | VA |
| 2008-12-01 | 276-865-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HAYSI | VA |
| 2008-12-01 | 276-926-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CLINTWOOD | VA |
| 2008-12-01 | 276-991-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HONAKER | VA |
| 2008-11-26 | 276-791-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | BRISTOL | VA |
| 2008-11-19 | 276-206-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ABINGDON | VA |
| 2008-11-10 | 276-206-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ABINGDON | VA |
| 2008-11-06 | 276-229-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | WOOLWINE | VA |
| 2008-11-06 | 276-352-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | COLLINSVL | VA |
| 2008-11-06 | 276-365-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | NORTON | VA |
| 2008-11-06 | 276-403-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | MARTINSVL | VA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.