NumberResearchRecent thousands-block assignments
2 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 541
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 |
|---|---|---|---|---|---|---|---|
| 2008-09-04 | 541-748-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | PAULINA | OR |
| 2008-09-04 | 541-781-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | NO HARNEY | OR |
| 2008-09-04 | 541-794-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | NO POWDER | OR |
| 2008-09-04 | 541-795-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | HEPPNER | OR |
| 2008-09-04 | 541-796-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | HUNTINGTON | OR |
| 2008-09-04 | 541-805-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | LA GRANDE | OR |
| 2008-09-04 | 541-834-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | PINE GROVE | OR |
| 2008-09-04 | 541-873-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | SENECA | OR |
| 2008-09-04 | 541-931-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | GILCHRIST | OR |
| 2008-09-04 | 541-939-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | LONG CREEK | OR |
| 2008-09-04 | 541-940-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | LEXINGTON | OR |
| 2008-09-04 | 541-945-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | BOARDMAN | OR |
| 2008-09-04 | 541-985-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | TYGHVALLEY | OR |
| 2008-09-03 | 541-641-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | YONCALLA | OR |
| 2008-09-03 | 541-652-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | BLY | OR |
| 2008-09-03 | 541-712-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | BONANZA | OR |
| 2008-09-03 | 541-804-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | DRAIN | OR |
| 2008-09-03 | 541-827-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | CHILOQUIN | OR |
| 2008-09-03 | 541-835-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | FT KLAMATH | OR |
| 2008-09-03 | 541-845-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | MERRILL | OR |
| 2008-09-03 | 541-859-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | ROCKYPOINT | OR |
| 2008-09-03 | 541-871-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | SPRAGUERIV | OR |
| 2008-09-03 | 541-872-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | GLIDE | OR |
| 2008-09-03 | 541-906-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | PAISLEY | OR |
| 2008-09-03 | 541-909-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | NO UMPQUA | OR |
| 2008-08-27 | 541-215-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PENDLETON | OR |
| 2008-08-22 | 541-395-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | MAUPIN | OR |
| 2008-08-22 | 541-576-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | SILVERLAKE | OR |
| 2008-08-21 | 541-376-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | ECHO | OR |
| 2008-08-21 | 541-422-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OR | 750E | IONE | OR |
| 2008-08-21 | 541-764-6XXX | 6000–6999 | Assigned | ONVOY, LLC - OR | 750E | DEPOE BAY | OR |
| 2008-08-20 | 541-852-4XXX | 4000–4999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7172 | EUGENE | OR |
| 2008-08-19 | 541-215-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PENDLETON | OR |
| 2008-08-19 | 541-234-6XXX | 6000–6999 | Assigned | ONVOY, LLC - OR | 750E | JUNCTIONCY | OR |
| 2008-08-19 | 541-234-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | JUNCTIONCY | OR |
| 2008-08-19 | 541-272-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWPORT | OR |
| 2008-08-19 | 541-357-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUGENE | OR |
| 2008-08-19 | 541-357-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUGENE | OR |
| 2008-08-19 | 541-405-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LEBANON | OR |
| 2008-08-19 | 541-767-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OR | 750E | COTTAGEGRV | OR |
| 2008-08-19 | 541-833-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OR | 750E | VENETA | OR |
| 2008-08-18 | 541-690-3XXX | 3000–3999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7172 | MEDFORD | OR |
| 2008-08-14 | 541-846-3XXX | 3000–3999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | PROVOTMPHY | OR |
| 2008-08-12 | 541-604-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | REDMOND | OR |
| 2008-08-06 | 541-636-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | EUGENE | OR |
| 2008-08-06 | 541-636-4XXX | 4000–4999 | Assigned | COMCAST IP PHONE, LLC | 318J | EUGENE | OR |
| 2008-08-05 | 541-405-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | LEBANON | OR |
| 2008-08-05 | 541-678-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | BEND | OR |
| 2008-08-05 | 541-678-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | BEND | OR |
| 2008-08-05 | 541-852-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | EUGENE | OR |
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.