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 |
|---|---|---|---|---|---|---|---|
| 2024-12-27 | 430-357-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SULPHURSPG | TX |
| 2024-12-27 | 430-964-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | DENISON | TX |
| 2024-12-27 | 430-964-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | DENISON | TX |
| 2024-12-26 | 430-223-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | PICKTON | TX |
| 2024-12-26 | 430-231-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | MILLER GRV | TX |
| 2024-12-26 | 430-250-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | GRANDSALIN | TX |
| 2024-12-26 | 430-803-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | JACKSON | TX |
| 2024-12-23 | 430-347-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | CASH | TX |
| 2024-12-23 | 430-355-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2024-12-23 | 430-355-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2024-12-23 | 430-433-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | COMO | TX |
| 2024-12-23 | 430-895-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | BIRTHRIGHT | TX |
| 2024-12-19 | 430-368-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENVILLE | TX |
| 2024-12-19 | 430-368-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENVILLE | TX |
| 2024-12-19 | 430-368-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREENVILLE | TX |
| 2024-12-16 | 430-319-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PRITCHETT | TX |
| 2024-12-16 | 430-324-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ATLANTA | TX |
| 2024-12-13 | 430-369-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | GREENVILLE | TX |
| 2024-12-09 | 430-964-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DENISON | TX |
| 2024-11-22 | 430-352-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TYLER | TX |
| 2024-11-22 | 430-352-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TYLER | TX |
| 2024-11-20 | 430-367-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | JACKSONVL | TX |
| 2024-11-15 | 430-334-4XXX | 4000–4999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | CLARKSVL | TX |
| 2024-11-12 | 430-363-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | HAWKINS | TX |
| 2024-11-11 | 430-303-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | COMMERCE | TX |
| 2024-11-07 | 430-351-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2024-11-07 | 430-351-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2024-11-07 | 430-351-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2024-11-07 | 430-351-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2024-11-07 | 430-351-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2024-11-06 | 430-204-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DOUGLASSVL | TX |
| 2024-11-06 | 430-286-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINNSBORO | TX |
| 2024-11-06 | 430-324-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA | TX |
| 2024-11-06 | 430-354-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LINDL SWAN | TX |
| 2024-10-31 | 430-262-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHERMAN | TX |
| 2024-10-31 | 430-362-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHERMAN | TX |
| 2024-10-31 | 430-975-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KARNACK | TX |
| 2024-10-23 | 430-273-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | OAKLAND | TX |
| 2024-10-23 | 430-355-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | BONHAM | TX |
| 2024-10-23 | 430-355-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | BONHAM | TX |
| 2024-10-23 | 430-432-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OMAHA | TX |
| 2024-10-23 | 430-964-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | DENISON | TX |
| 2024-10-21 | 430-293-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ATLANTA | TX |
| 2024-10-17 | 430-351-2XXX | 2000–2999 | Assigned | NUSO, LLC | 478J | TYLER | TX |
| 2024-10-17 | 430-431-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WILLSPOINT | TX |
| 2024-10-15 | 430-362-3XXX | 3000–3999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | SHERMAN | TX |
| 2024-10-14 | 430-214-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | MARSHALL | TX |
| 2024-10-14 | 430-267-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | LONGVIEW | TX |
| 2024-10-08 | 430-361-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WHITEHOUSE | TX |
| 2024-10-07 | 430-283-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARP | 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.