NumberResearchRecent thousands-block assignments
3,084 blocks assigned in June 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, June 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-06-01 | 925-547-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PITTSBURG | CA |
| 2026-06-01 | 929-522-1XXX | CSC WIRELESS, LLC | 425J | NWYRCYZN08 | NY |
| 2026-06-01 | 929-862-2XXX | CSC WIRELESS, LLC | 425J | NWYRCYZN13 | NY |
| 2026-06-01 | 929-862-3XXX | CSC WIRELESS, LLC | 425J | NWYRCYZN13 | NY |
| 2026-06-01 | 929-862-4XXX | CSC WIRELESS, LLC | 425J | NWYRCYZN13 | NY |
| 2026-06-01 | 929-862-5XXX | CSC WIRELESS, LLC | 425J | NWYRCYZN13 | NY |
| 2026-06-01 | 929-870-2XXX | CSC WIRELESS, LLC | 425J | NWYRCYZN08 | NY |
| 2026-06-01 | 929-870-3XXX | CSC WIRELESS, LLC | 425J | NWYRCYZN08 | NY |
| 2026-06-01 | 929-870-4XXX | CSC WIRELESS, LLC | 425J | NWYRCYZN08 | NY |
| 2026-06-01 | 931-226-8XXX | ONVOY, LLC - TN | 525E | PULASKI | TN |
| 2026-06-01 | 931-460-5XXX | ONVOY, LLC - TN | 525E | COLUMBIA | TN |
| 2026-06-01 | 931-481-0XXX | ONVOY, LLC - TN | 525E | CROSSVILLE | TN |
| 2026-06-01 | 934-271-4XXX | CSC WIRELESS, LLC | 425J | RIVERHEAD | NY |
| 2026-06-01 | 934-271-5XXX | CSC WIRELESS, LLC | 425J | RIVERHEAD | NY |
| 2026-06-01 | 934-271-7XXX | CSC WIRELESS, LLC | 425J | RIVERHEAD | NY |
| 2026-06-01 | 934-271-8XXX | CSC WIRELESS, LLC | 425J | RIVERHEAD | NY |
| 2026-06-01 | 949-693-5XXX | ONVOY, LLC - CA | 649C | TRABUCO | CA |
| 2026-06-01 | 951-793-0XXX | ONVOY, LLC - CA | 649C | TEMECULA | CA |
| 2026-06-01 | 951-793-1XXX | ONVOY, LLC - CA | 649C | TEMECULA | CA |
| 2026-06-01 | 951-798-0XXX | ONVOY, LLC - CA | 649C | PERRIS | CA |
| 2026-06-01 | 970-733-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | DOLORES | CO |
| 2026-06-01 | 970-936-0XXX | ONVOY, LLC - CO | 026D | GREELEY | CO |
| 2026-06-01 | 971-543-0XXX | ONVOY, LLC - OR | 750E | STFRD-SNDY | OR |
| 2026-06-01 | 971-543-1XXX | ONVOY, LLC - OR | 750E | STFRD-SNDY | OR |
| 2026-06-01 | 973-843-9XXX | ONVOY, LLC - NJ | 637C | SO ORANGE | NJ |
| 2026-06-01 | 980-840-8XXX | ONVOY, LLC - NC | 638E | TROUTMAN | NC |
| 2026-06-01 | 984-203-0XXX | ONVOY, LLC - NC | 638E | MEBANE | NC |
| 2026-06-01 | 984-324-3XXX | ONVOY, LLC - NC | 638E | WAKEFOREST | NC |
| 2026-06-01 | 984-331-3XXX | ONVOY, LLC - NC | 638E | OXFORD | NC |
| 2026-06-01 | 984-337-4XXX | ONVOY, LLC - NC | 638E | MOUNTOLIVE | NC |
| 2026-06-01 | 984-415-0XXX | ONVOY, LLC - NC | 638E | OXFORD | NC |
| 2026-06-01 | 984-784-0XXX | ONVOY, LLC - NC | 638E | ZEBULON | NC |
| 2026-06-01 | 984-995-0XXX | ONVOY, LLC - NC | 638E | OLIVIA | NC |
| 2026-06-01 | 984-996-0XXX | ONVOY, LLC - NC | 638E | SANFORD | NC |
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.