NumberResearchRecent thousands-block assignments
6 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 270
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 |
|---|---|---|---|---|---|---|---|
| 2006-04-12 | 270-407-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | TOMPKINSVL | KY |
| 2006-04-10 | 270-245-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MADISONVL | KY |
| 2006-04-10 | 270-873-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MURRAY | KY |
| 2006-04-10 | 270-906-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BENTON | KY |
| 2006-04-04 | 270-485-7XXX | 7000–7999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | OWENSBORO | KY |
| 2006-03-09 | 270-985-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HOPKINSVL | KY |
| 2006-03-09 | 270-985-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HOPKINSVL | KY |
| 2006-03-09 | 270-985-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HOPKINSVL | KY |
| 2006-03-07 | 270-392-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BOWLNGGREN | KY |
| 2006-02-28 | 270-392-2XXX | 2000–2999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | BOWLNGGREN | KY |
| 2006-02-28 | 270-589-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEITCHFLD | KY |
| 2006-02-28 | 270-804-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MAYFIELD | KY |
| 2006-02-28 | 270-945-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | IRVINGTON | KY |
| 2006-02-28 | 270-978-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MURRAY | KY |
| 2006-02-28 | 270-999-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MORGANTOWN | KY |
| 2006-02-27 | 270-350-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CADIZ | KY |
| 2006-02-27 | 270-392-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2006-02-27 | 270-392-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2006-02-27 | 270-584-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MADISONVL | KY |
| 2006-02-27 | 270-584-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MADISONVL | KY |
| 2006-02-27 | 270-584-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MADISONVL | KY |
| 2006-02-27 | 270-584-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MADISONVL | KY |
| 2006-02-27 | 270-601-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | EDDYVILLE | KY |
| 2006-02-27 | 270-775-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BEAVER DAM | KY |
| 2006-02-27 | 270-977-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CENTRAL CY | KY |
| 2006-02-27 | 270-996-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2006-02-27 | 270-996-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2006-02-21 | 270-908-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PADUCAH | KY |
| 2006-02-17 | 270-608-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | CENTRAL CY | KY |
| 2006-02-09 | 270-405-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | GREENSBURG | KY |
| 2006-02-03 | 270-319-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | RADCLIFF | KY |
| 2006-02-01 | 270-454-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSON | KY |
| 2006-02-01 | 270-577-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSON | KY |
| 2006-02-01 | 270-847-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RUSSELLVL | KY |
| 2006-02-01 | 270-869-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSON | KY |
| 2006-02-01 | 270-893-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RUSSELLVL | KY |
| 2006-02-01 | 270-906-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BENTON | KY |
| 2006-01-23 | 270-564-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PADUCAH | KY |
| 2006-01-23 | 270-564-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PADUCAH | KY |
| 2006-01-23 | 270-564-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PADUCAH | KY |
| 2006-01-23 | 270-564-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PADUCAH | KY |
| 2006-01-20 | 270-627-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FULTON | KY |
| 2005-12-29 | 270-288-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | MORGANTOWN | KY |
| 2005-12-21 | 270-582-1XXX | 1000–1999 | Assigned | DIALOG TELECOMMUNICATIONS, INC. - KY | 292D | SYMSONIA | KY |
| 2005-12-20 | 270-499-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CALHOUN | KY |
| 2005-12-19 | 270-350-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | CADIZ | KY |
| 2005-12-13 | 270-392-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2005-12-13 | 270-776-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FRANKLIN | KY |
| 2005-12-06 | 270-282-6XXX | 6000–6999 | Assigned | VELOCITY NETWORKS OF KENTUCKY, INC. - KY | 2335 | BOWLNGGREN | KY |
| 2005-12-06 | 270-804-7XXX | 7000–7999 | Assigned | DIALOG TELECOMMUNICATIONS, INC. - KY | 292D | MAYFIELD | KY |
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.