NumberResearchRecent thousands-block assignments
19 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 859
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 |
|---|---|---|---|---|---|---|---|
| 2006-03-28 | 859-963-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | LEXINGTON | KY |
| 2006-03-07 | 859-285-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEXINGTON | KY |
| 2006-02-28 | 859-685-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | LEXINGTON | KY |
| 2006-02-27 | 859-544-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | RICHMOND | KY |
| 2006-02-23 | 859-474-6XXX | 6000–6999 | Assigned | CITYNET KENTUCKY, LLC - KY | 779B | ALEXANDRIA | KY |
| 2006-02-22 | 859-963-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEXINGTON | KY |
| 2006-02-14 | 859-684-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | LEXINGTON | KY |
| 2006-02-09 | 859-912-6XXX | 6000–6999 | Assigned | CINCINNATI BELL | 9348 | COVINGTON | KY |
| 2006-02-01 | 859-595-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINCHESTER | KY |
| 2006-02-01 | 859-595-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINCHESTER | KY |
| 2006-02-01 | 859-779-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RICHMOND | KY |
| 2006-02-01 | 859-779-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RICHMOND | KY |
| 2006-02-01 | 859-779-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RICHMOND | KY |
| 2006-02-01 | 859-779-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RICHMOND | KY |
| 2006-01-31 | 859-553-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NICHOLASVL | KY |
| 2006-01-20 | 859-684-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEXINGTON | KY |
| 2006-01-19 | 859-398-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MTSTERLING | KY |
| 2006-01-19 | 859-398-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MTSTERLING | KY |
| 2006-01-19 | 859-398-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MTSTERLING | KY |
| 2006-01-09 | 859-669-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | COVINGTON | KY |
| 2006-01-04 | 859-537-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | LEXINGTON | KY |
| 2006-01-03 | 859-814-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | COVINGTON | KY |
| 2005-12-29 | 859-298-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | CYNTHIANA | KY |
| 2005-12-21 | 859-685-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | LEXINGTON | KY |
| 2005-12-13 | 859-248-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RICHMOND | KY |
| 2005-12-12 | 859-209-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | DANVILLE | KY |
| 2005-12-12 | 859-473-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CARLISLE | KY |
| 2005-12-01 | 859-814-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | COVINGTON | KY |
| 2005-11-28 | 859-963-8XXX | 8000–8999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | LEXINGTON | KY |
| 2005-11-22 | 859-657-2XXX | 2000–2999 | Assigned | CINCINNATI BELL | 9348 | BOONE | KY |
| 2005-11-22 | 859-657-3XXX | 3000–3999 | Assigned | CINCINNATI BELL | 9348 | BOONE | KY |
| 2005-11-21 | 859-898-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | INDEPNDNCE | KY |
| 2005-11-21 | 859-898-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | INDEPNDNCE | KY |
| 2005-11-17 | 859-753-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VERSAILLES | KY |
| 2005-11-16 | 859-298-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CYNTHIANA | KY |
| 2005-11-10 | 859-448-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | ALEXANDRIA | KY |
| 2005-11-10 | 859-448-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | ALEXANDRIA | KY |
| 2005-11-08 | 859-212-7XXX | 7000–7999 | Assigned | CINCINNATI BELL | 9348 | BOONE | KY |
| 2005-11-08 | 859-212-8XXX | 8000–8999 | Assigned | CINCINNATI BELL | 9348 | BOONE | KY |
| 2005-11-04 | 859-317-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEXINGTON | KY |
| 2005-11-04 | 859-317-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LEXINGTON | KY |
| 2005-10-20 | 859-957-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | COVINGTON | KY |
| 2005-10-17 | 859-496-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | COVINGTON | KY |
| 2005-10-17 | 859-496-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | COVINGTON | KY |
| 2005-10-17 | 859-496-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | COVINGTON | KY |
| 2005-10-17 | 859-496-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | COVINGTON | KY |
| 2005-10-17 | 859-496-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | COVINGTON | KY |
| 2005-09-30 | 859-963-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | LEXINGTON | KY |
| 2005-09-29 | 859-212-4XXX | 4000–4999 | Assigned | CINCINNATI BELL | 9348 | BOONE | KY |
| 2005-09-29 | 859-212-5XXX | 5000–5999 | Assigned | CINCINNATI BELL | 9348 | BOONE | 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.