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 |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | 430-281-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | CARTHAGE | TX |
| 2026-09-16 | 430-907-2XXX | 2000–2999 | Assigned | CSC WIRELESS, LLC | 425J | PARIS | TX |
| 2026-09-16 | 430-907-3XXX | 3000–3999 | Assigned | CSC WIRELESS, LLC | 425J | PARIS | TX |
| 2026-09-16 | 430-907-4XXX | 4000–4999 | Assigned | CSC WIRELESS, LLC | 425J | PARIS | TX |
| 2026-09-15 | 430-327-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | PALESTINE | TX |
| 2026-09-15 | 430-327-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | PALESTINE | TX |
| 2026-09-15 | 430-367-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | JACKSONVL | TX |
| 2026-09-15 | 430-383-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | CORSICANA | TX |
| 2026-09-15 | 430-404-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | KILGORE | TX |
| 2026-09-15 | 430-404-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | KILGORE | TX |
| 2026-09-11 | 430-401-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | GREENVILLE | TX |
| 2026-09-10 | 430-353-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | MTPLEASANT | TX |
| 2026-09-10 | 430-385-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | MARSHALL | TX |
| 2026-09-10 | 430-385-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | MARSHALL | TX |
| 2026-09-09 | 430-339-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LONGVIEW | TX |
| 2026-09-09 | 430-339-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LONGVIEW | TX |
| 2026-09-09 | 430-339-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LONGVIEW | TX |
| 2026-09-04 | 430-327-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PALESTINE | TX |
| 2026-09-04 | 430-907-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | PARIS | TX |
| 2026-09-04 | 430-907-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | PARIS | TX |
| 2026-09-03 | 430-207-3XXX | 3000–3999 | Assigned | E. RITTER COMMUNICATIONS, LLC | 128L | MABANK | TX |
| 2026-08-25 | 430-354-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | LINDL SWAN | TX |
| 2026-08-20 | 430-365-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | JEFFERSON | TX |
| 2026-08-14 | 430-610-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEW BOSTON | TX |
| 2026-08-11 | 430-384-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | HALLSVILLE | TX |
| 2026-07-30 | 430-369-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | GREENVILLE | TX |
| 2026-07-30 | 430-369-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | GREENVILLE | TX |
| 2026-07-28 | 430-377-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | LONGVIEW | TX |
| 2026-07-28 | 430-377-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | LONGVIEW | TX |
| 2026-07-28 | 430-377-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | LONGVIEW | TX |
| 2026-07-28 | 430-377-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | LONGVIEW | TX |
| 2026-07-28 | 430-430-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | QUINLAN | TX |
| 2026-07-24 | 430-398-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2026-07-24 | 430-398-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2026-07-21 | 430-395-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | BONHAM | TX |
| 2026-07-21 | 430-396-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | DENISON | TX |
| 2026-07-14 | 430-383-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | CORSICANA | TX |
| 2026-07-14 | 430-393-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OWENTOWN | TX |
| 2026-07-09 | 430-340-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | CANTON | TX |
| 2026-07-08 | 430-292-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | MABANK | TX |
| 2026-07-08 | 430-381-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EDGEWOOD | TX |
| 2026-07-08 | 430-381-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EDGEWOOD | TX |
| 2026-07-08 | 430-907-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PARIS | TX |
| 2026-07-08 | 430-907-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PARIS | TX |
| 2026-07-07 | 430-241-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | DEADWOOD | TX |
| 2026-07-07 | 430-391-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2026-07-07 | 430-391-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2026-07-07 | 430-391-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2026-07-07 | 430-391-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2026-07-06 | 430-292-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MABANK | 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.