NumberResearchRecent thousands-block assignments
21 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 254
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 |
|---|---|---|---|---|---|---|---|
| 2021-05-15 | 254-223-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GATESVILLE | TX |
| 2021-05-15 | 254-243-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GORMAN | TX |
| 2021-05-15 | 254-332-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WHITNEY | TX |
| 2021-05-15 | 254-677-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | TEMPLE | TX |
| 2021-05-15 | 254-766-9XXX | 9000–9999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WORTHAM | TX |
| 2021-05-13 | 254-426-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MARLIN | TX |
| 2021-05-13 | 254-632-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BRANDON | TX |
| 2021-05-12 | 254-256-9XXX | 9000–9999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SALADO | TX |
| 2021-05-12 | 254-273-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | BARTLETT | TX |
| 2021-05-12 | 254-322-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | TURNERSVL | TX |
| 2021-05-12 | 254-401-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | ROSENTHAL | TX |
| 2021-05-12 | 254-422-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | MARLIN | TX |
| 2021-05-12 | 254-452-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | AXTELL | TX |
| 2021-05-12 | 254-455-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CAMERON | TX |
| 2021-05-12 | 254-456-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | OGLESBY | TX |
| 2021-05-12 | 254-465-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | LORENA | TX |
| 2021-05-12 | 254-556-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | MART | TX |
| 2021-05-12 | 254-566-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | TROY | TX |
| 2021-05-12 | 254-588-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | MERIDIAN | TX |
| 2021-05-12 | 254-615-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | TEAGUE | TX |
| 2021-05-12 | 254-638-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CROSS PL | TX |
| 2021-05-12 | 254-766-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | WORTHAM | TX |
| 2021-05-12 | 254-788-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | LEROY | TX |
| 2021-05-12 | 254-859-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | EDDY | TX |
| 2021-05-12 | 254-875-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | HALLSBURG | TX |
| 2021-05-12 | 254-877-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | GHOLSON | TX |
| 2021-05-12 | 254-902-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | WEST | TX |
| 2021-05-10 | 254-667-8XXX | 8000–8999 | Assigned | FRACTEL, LLC | 965H | CRANFILSGP | TX |
| 2021-05-10 | 254-674-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BELTON | TX |
| 2021-05-10 | 254-966-6XXX | 6000–6999 | Assigned | FRACTEL, LLC | 965H | BURLINGTON | TX |
| 2021-05-09 | 254-255-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GROESBECK | TX |
| 2021-05-08 | 254-233-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | STRAWN | TX |
| 2021-05-08 | 254-428-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | EASTLAND | TX |
| 2021-05-08 | 254-505-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | RANGER | TX |
| 2021-05-08 | 254-545-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | BRECKENRDG | TX |
| 2021-05-08 | 254-720-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | GORDON | TX |
| 2021-05-08 | 254-852-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CISCO | TX |
| 2021-05-07 | 254-272-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | HEIDENHEMR | TX |
| 2021-05-07 | 254-588-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | MERIDIAN | TX |
| 2021-05-07 | 254-902-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | WEST | TX |
| 2021-05-06 | 254-268-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | CROSS PL | TX |
| 2021-05-06 | 254-428-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | EASTLAND | TX |
| 2021-05-06 | 254-810-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | JONESBORO | TX |
| 2021-05-04 | 254-267-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | RANGER | TX |
| 2021-04-26 | 254-437-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | HILLSBORO | TX |
| 2021-04-26 | 254-550-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WACO | TX |
| 2021-04-26 | 254-550-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WACO | TX |
| 2021-04-22 | 254-253-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CLIFTON | TX |
| 2021-04-20 | 254-663-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CRAWFORD | TX |
| 2021-04-15 | 254-856-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | MARLIN | TX |
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.