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 |
|---|---|---|---|---|---|---|---|
| 2024-03-14 | 430-354-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | LINDL SWAN | TX |
| 2024-03-13 | 430-230-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | AVERY | TX |
| 2024-03-13 | 430-300-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | RUSK | TX |
| 2024-03-13 | 430-334-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | CLARKSVL | TX |
| 2024-03-13 | 430-697-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | ANNONA | TX |
| 2024-03-13 | 430-788-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | BIG SANDY | TX |
| 2024-03-12 | 430-353-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | MTPLEASANT | TX |
| 2024-03-12 | 430-353-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | MTPLEASANT | TX |
| 2024-03-07 | 430-322-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | PARIS | TX |
| 2024-03-07 | 430-325-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | MINEOLA | TX |
| 2024-03-07 | 430-352-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TYLER | TX |
| 2024-03-07 | 430-758-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SULPHURSPG | TX |
| 2024-03-06 | 430-225-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | STREETMAN | TX |
| 2024-03-05 | 430-281-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | CARTHAGE | TX |
| 2024-03-05 | 430-294-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | TEXARKANA | TX |
| 2024-03-04 | 430-351-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TYLER | TX |
| 2024-02-28 | 430-324-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ATLANTA | TX |
| 2024-02-27 | 430-227-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DEKALB | TX |
| 2024-02-27 | 430-263-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MARQUEZ | TX |
| 2024-02-27 | 430-325-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MINEOLA | TX |
| 2024-02-27 | 430-356-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ALBA | TX |
| 2024-02-27 | 430-426-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEONA | TX |
| 2024-02-20 | 430-440-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | WOLFE CITY | TX |
| 2024-02-14 | 430-257-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | RICE | TX |
| 2024-02-14 | 430-322-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | PARIS | TX |
| 2024-02-14 | 430-399-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | TAWAKONI | TX |
| 2024-02-14 | 430-431-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | WILLSPOINT | TX |
| 2024-02-14 | 430-626-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | SHIRLEY | TX |
| 2024-02-14 | 430-667-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | MILLER GRV | TX |
| 2024-02-09 | 430-349-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | TEXARKANA | TX |
| 2024-02-09 | 430-349-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | TEXARKANA | TX |
| 2024-02-08 | 430-298-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | CANTON | TX |
| 2024-02-08 | 430-343-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | CELESTE | TX |
| 2024-02-08 | 430-380-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | BRASHEAR | TX |
| 2024-02-08 | 430-599-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | DORCHESTER | TX |
| 2024-02-08 | 430-837-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | BELLSSAVOY | TX |
| 2024-02-06 | 430-271-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | GLADEWATER | TX |
| 2024-02-06 | 430-318-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | NEW BOSTON | TX |
| 2024-02-06 | 430-732-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | PITTSBURG | TX |
| 2024-02-01 | 430-243-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | HENDERSON | TX |
| 2024-02-01 | 430-281-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | CARTHAGE | TX |
| 2024-02-01 | 430-310-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | LINDL SWAN | TX |
| 2024-02-01 | 430-325-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | MINEOLA | TX |
| 2024-01-31 | 430-202-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | SHERMAN | TX |
| 2024-01-31 | 430-202-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | SHERMAN | TX |
| 2024-01-31 | 430-322-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | PARIS | TX |
| 2024-01-18 | 430-293-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ATLANTA | TX |
| 2024-01-08 | 430-340-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CANTON | TX |
| 2024-01-04 | 430-322-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PARIS | TX |
| 2023-12-21 | 430-318-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEW BOSTON | 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.