NumberResearchRecent thousands-block assignments
3,289 blocks assigned in July 2026 · from the daily NANPA thousands-block report, 09/18/2026
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, July 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-07-22 | 442-468-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-468-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-481-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-481-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-481-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-487-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OCSD CRLS | CA |
| 2026-07-22 | 442-487-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OCSD CRLS | CA |
| 2026-07-22 | 442-490-1XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-490-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-490-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-490-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-490-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-490-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 442-490-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALM SPG | CA |
| 2026-07-22 | 443-335-0XXX | ONVOY, LLC - MD | 876D | BRYNPKLNCM | MD |
| 2026-07-22 | 447-243-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | QUINCY | IL |
| 2026-07-22 | 458-315-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PRINEVILLE | OR |
| 2026-07-22 | 458-338-3XXX | ONVOY, LLC - OR | 750E | BEND | OR |
| 2026-07-22 | 458-341-0XXX | ONVOY, LLC - OR | 750E | CENTRAL PT | OR |
| 2026-07-22 | 458-342-0XXX | ONVOY, LLC - OR | 750E | CORVALLIS | OR |
| 2026-07-22 | 463-265-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | FRANKLIN | IN |
| 2026-07-22 | 463-265-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | FRANKLIN | IN |
| 2026-07-22 | 464-277-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | SUMMIT | IL |
| 2026-07-22 | 464-277-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | SUMMIT | IL |
| 2026-07-22 | 464-277-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | SUMMIT | IL |
| 2026-07-22 | 472-246-4XXX | ONVOY, LLC - NC | 638E | DUNN | NC |
| 2026-07-22 | 472-255-5XXX | ONVOY, LLC - NC | 638E | CASTLEHAYN | NC |
| 2026-07-22 | 505-674-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 505-674-1XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 505-674-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 505-674-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 505-674-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 505-674-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 505-674-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 505-674-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 505-674-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 505-674-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2026-07-22 | 515-363-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | DES MOINES | IA |
| 2026-07-22 | 530-714-0XXX | ONVOY, LLC - CA | 649C | COTTONWOOD | CA |
| 2026-07-22 | 530-775-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | YREKA | CA |
| 2026-07-22 | 534-245-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | SHAWANO | WI |
| 2026-07-22 | 551-303-5XXX | ONVOY, LLC - NJ | 637C | CLOSTER | NJ |
| 2026-07-22 | 551-378-5XXX | ONVOY, LLC - NJ | 637C | CLIFFSIDE | NJ |
| 2026-07-22 | 551-378-6XXX | ONVOY, LLC - NJ | 637C | CLIFFSIDE | NJ |
| 2026-07-22 | 551-406-6XXX | ONVOY, LLC - NJ | 637C | CLOSTER | NJ |
| 2026-07-22 | 551-408-6XXX | ONVOY, LLC - NJ | 637C | DUMONT | NJ |
| 2026-07-22 | 551-408-7XXX | ONVOY, LLC - NJ | 637C | DUMONT | NJ |
| 2026-07-22 | 551-416-7XXX | ONVOY, LLC - NJ | 637C | CRAGMERE | NJ |
| 2026-07-22 | 573-941-1XXX | ONVOY, LLC - MO | 093F | COLUMBIA | MO |
| 2026-07-22 | 573-968-7XXX | ONVOY, LLC - MO | 093F | COLUMBIA | MO |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.