NumberResearchRecent thousands-block assignments
4,107 blocks assigned in August 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, August 2026
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-08-06 | 828-752-1XXX | ONVOY, LLC - NC | 638E | ARDEN | NC |
| 2026-08-06 | 831-880-9XXX | ONVOY, LLC - CA | 649C | MONTEREY | CA |
| 2026-08-06 | 835-297-2XXX | ONVOY, LLC - PA | 547E | ALLENTOWN | PA |
| 2026-08-06 | 838-297-2XXX | ONVOY, LLC- NY | 384C | TROY | NY |
| 2026-08-06 | 838-297-3XXX | ONVOY, LLC- NY | 384C | TROY | NY |
| 2026-08-06 | 838-297-4XXX | ONVOY, LLC- NY | 384C | TROY | NY |
| 2026-08-06 | 838-305-1XXX | ONVOY, LLC- NY | 384C | BALLSTNSPA | NY |
| 2026-08-06 | 838-313-2XXX | ONVOY, LLC- NY | 384C | COLONIE | NY |
| 2026-08-06 | 838-723-9XXX | ONVOY, LLC- NY | 384C | SCHENCTADY | NY |
| 2026-08-06 | 839-343-1XXX | ONVOY, LLC - SC | 548E | ROCK HILL | SC |
| 2026-08-06 | 839-587-9XXX | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2026-08-06 | 840-281-7XXX | ONVOY, LLC - CA | 649C | COLTON | CA |
| 2026-08-06 | 840-285-3XXX | ONVOY, LLC - CA | 649C | FONTANA | CA |
| 2026-08-06 | 840-285-4XXX | ONVOY, LLC - CA | 649C | FONTANA | CA |
| 2026-08-06 | 840-287-8XXX | ONVOY, LLC - CA | 649C | MARSHALL | CA |
| 2026-08-06 | 840-287-9XXX | ONVOY, LLC - CA | 649C | MARSHALL | CA |
| 2026-08-06 | 854-305-2XXX | ONVOY, LLC - SC | 548E | CHARLESTON | SC |
| 2026-08-06 | 858-255-2XXX | ONVOY, LLC - CA | 649C | LA JOLLA | CA |
| 2026-08-06 | 872-388-5XXX | ONVOY, LLC | 224C | CHICGOZN03 | IL |
| 2026-08-06 | 872-388-6XXX | ONVOY, LLC | 224C | CHICGOZN03 | IL |
| 2026-08-06 | 872-392-9XXX | ONVOY, LLC | 224C | CHICGOZN08 | IL |
| 2026-08-06 | 872-394-0XXX | ONVOY, LLC | 224C | CHICGOZN06 | IL |
| 2026-08-06 | 872-394-1XXX | ONVOY, LLC | 224C | CHICGOZN06 | IL |
| 2026-08-06 | 872-760-2XXX | ONVOY, LLC | 224C | CHICGOZN10 | IL |
| 2026-08-06 | 872-899-7XXX | ONVOY, LLC | 224C | CHICGOZN01 | IL |
| 2026-08-06 | 872-899-8XXX | ONVOY, LLC | 224C | CHICGOZN01 | IL |
| 2026-08-06 | 872-900-2XXX | ONVOY, LLC | 224C | CHICGOZN05 | IL |
| 2026-08-06 | 878-274-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | SLIPPERYRK | PA |
| 2026-08-06 | 912-305-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | MT VERNON | GA |
| 2026-08-06 | 913-705-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | LEAVENWTH | KS |
| 2026-08-06 | 915-364-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2026-08-06 | 915-364-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2026-08-06 | 915-364-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2026-08-06 | 915-364-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2026-08-06 | 915-364-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2026-08-06 | 915-364-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EL PASO | TX |
| 2026-08-06 | 925-840-9XXX | ONVOY, LLC - CA | 649C | ANTIOCH | CA |
| 2026-08-06 | 930-259-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | DALE | IN |
| 2026-08-06 | 930-339-0XXX | ONVOY, LLC - IN | 097D | EVANSVILLE | IN |
| 2026-08-06 | 940-413-6XXX | ONVOY, LLC - TX | 903C | DENTON | TX |
| 2026-08-06 | 941-399-4XXX | ONVOY, LLC - FL | 937C | BRADENTON | FL |
| 2026-08-06 | 943-316-4XXX | ONVOY, LLC - GA | 067D | COVINGTON | GA |
| 2026-08-06 | 943-317-8XXX | ONVOY, LLC - GA | 067D | GRIFFIN | GA |
| 2026-08-06 | 943-320-3XXX | ONVOY, LLC - GA | 067D | ATLANTA SO | GA |
| 2026-08-06 | 943-320-4XXX | ONVOY, LLC - GA | 067D | ATLANTA SO | GA |
| 2026-08-06 | 943-320-5XXX | ONVOY, LLC - GA | 067D | ATLANTA SO | GA |
| 2026-08-06 | 943-320-6XXX | ONVOY, LLC - GA | 067D | ATLANTA SO | GA |
| 2026-08-06 | 943-320-7XXX | ONVOY, LLC - GA | 067D | ATLANTA SO | GA |
| 2026-08-06 | 945-389-6XXX | ONVOY, LLC - TX | 903C | DE SOTO | TX |
| 2026-08-06 | 945-404-5XXX | ONVOY, LLC - TX | 903C | CARROLLTON | TX |
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.