NumberResearchRecent thousands-block assignments
22 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 430
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 |
|---|---|---|---|---|---|---|---|
| 2025-12-17 | 430-341-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2025-12-17 | 430-355-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2025-12-17 | 430-363-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HAWKINS | TX |
| 2025-12-17 | 430-366-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JIM HOGG | TX |
| 2025-12-17 | 430-373-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2025-12-17 | 430-373-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2025-12-17 | 430-699-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DRY CREEK | TX |
| 2025-12-17 | 430-727-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HENDERSON | TX |
| 2025-12-11 | 430-341-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2025-12-11 | 430-385-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | MARSHALL | TX |
| 2025-12-10 | 430-367-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JACKSONVL | TX |
| 2025-12-04 | 430-383-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CORSICANA | TX |
| 2025-11-26 | 430-368-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENVILLE | TX |
| 2025-11-26 | 430-450-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | LONGVIEW | TX |
| 2025-11-26 | 430-450-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | LONGVIEW | TX |
| 2025-11-26 | 430-450-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | LONGVIEW | TX |
| 2025-11-26 | 430-450-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | LONGVIEW | TX |
| 2025-11-24 | 430-265-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | AVINGER | TX |
| 2025-11-20 | 430-370-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GARY | TX |
| 2025-11-18 | 430-284-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DOUGLASSVL | TX |
| 2025-11-06 | 430-318-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | NEW BOSTON | TX |
| 2025-11-06 | 430-910-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | VANALSTYNE | TX |
| 2025-11-04 | 430-341-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2025-11-04 | 430-385-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | MARSHALL | TX |
| 2025-10-02 | 430-341-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2025-10-02 | 430-362-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | SHERMAN | TX |
| 2025-10-02 | 430-368-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | GREENVILLE | TX |
| 2025-10-02 | 430-384-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | HALLSVILLE | TX |
| 2025-09-24 | 430-341-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2025-09-24 | 430-341-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2025-09-22 | 430-322-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | PARIS | TX |
| 2025-09-22 | 430-666-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | DENISON | TX |
| 2025-09-19 | 430-318-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEW BOSTON | TX |
| 2025-09-19 | 430-362-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHERMAN | TX |
| 2025-09-15 | 430-433-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COMO | TX |
| 2025-09-12 | 430-322-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PARIS | TX |
| 2025-09-03 | 430-368-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | GREENVILLE | TX |
| 2025-09-02 | 430-373-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2025-09-02 | 430-373-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2025-09-02 | 430-373-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2025-09-02 | 430-373-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2025-08-28 | 430-339-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LONGVIEW | TX |
| 2025-08-22 | 430-368-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENVILLE | TX |
| 2025-08-22 | 430-368-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENVILLE | TX |
| 2025-08-13 | 430-200-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | TEXARKANA | TX |
| 2025-08-07 | 430-367-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JACKSONVL | TX |
| 2025-08-07 | 430-383-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CORSICANA | TX |
| 2025-07-31 | 430-530-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TENESSCLNY | TX |
| 2025-07-29 | 430-225-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STREETMAN | TX |
| 2025-07-29 | 430-232-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RICHLAND | TX |
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.