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
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-08-24 | 227-296-2XXX | ONVOY, LLC - MD | 876D | WSNGTNZN12 | MD |
| 2026-08-24 | 227-296-3XXX | ONVOY, LLC - MD | 876D | WSNGTNZN12 | MD |
| 2026-08-24 | 227-305-0XXX | ONVOY, LLC - MD | 876D | WSNGTNZN10 | MD |
| 2026-08-24 | 227-305-8XXX | ONVOY, LLC - MD | 876D | WSNGTNZN10 | MD |
| 2026-08-24 | 227-305-9XXX | ONVOY, LLC - MD | 876D | WSNGTNZN10 | MD |
| 2026-08-24 | 227-310-0XXX | ONVOY, LLC - MD | 876D | WSNGTNZN10 | MD |
| 2026-08-24 | 227-314-1XXX | ONVOY, LLC - MD | 876D | WALDORF | MD |
| 2026-08-24 | 227-314-2XXX | ONVOY, LLC - MD | 876D | WALDORF | MD |
| 2026-08-24 | 227-314-3XXX | ONVOY, LLC - MD | 876D | WALDORF | MD |
| 2026-08-24 | 229-783-2XXX | ONVOY, LLC - GA | 067D | VALDOSTA | GA |
| 2026-08-24 | 229-783-3XXX | ONVOY, LLC - GA | 067D | VALDOSTA | GA |
| 2026-08-24 | 229-783-4XXX | ONVOY, LLC - GA | 067D | VALDOSTA | GA |
| 2026-08-24 | 239-491-1XXX | ONVOY, LLC - FL | 937C | LEHIGHACRS | FL |
| 2026-08-24 | 239-534-3XXX | ONVOY, LLC - FL | 937C | NO NAPLES | FL |
| 2026-08-24 | 267-379-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | QUAKERTOWN | PA |
| 2026-08-24 | 283-215-3XXX | ONVOY, LLC - OH | 464C | HAMILTON | OH |
| 2026-08-24 | 283-234-1XXX | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | CLERMONT | OH |
| 2026-08-24 | 302-718-0XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 302-718-1XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 302-718-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 302-718-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 302-718-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 302-718-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 302-718-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 302-718-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 302-718-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 302-718-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILFORD | DE |
| 2026-08-24 | 305-359-4XXX | ONVOY, LLC - FL | 937C | KEYS | FL |
| 2026-08-24 | 321-551-0XXX | ONVOY, LLC - FL | 937C | TITUSVILLE | FL |
| 2026-08-24 | 321-551-1XXX | ONVOY, LLC - FL | 937C | TITUSVILLE | FL |
| 2026-08-24 | 321-603-5XXX | ONVOY, LLC - FL | 937C | TITUSVILLE | FL |
| 2026-08-24 | 327-201-3XXX | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2026-08-24 | 327-201-4XXX | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2026-08-24 | 327-209-2XXX | ONVOY, LLC - AR | 348F | JONESBORO | AR |
| 2026-08-24 | 327-209-3XXX | ONVOY, LLC - AR | 348F | JONESBORO | AR |
| 2026-08-24 | 327-209-4XXX | ONVOY, LLC - AR | 348F | JONESBORO | AR |
| 2026-08-24 | 380-301-0XXX | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2026-08-24 | 405-705-8XXX | ONVOY, LLC - OK | 409F | EDMOND | OK |
| 2026-08-24 | 405-814-5XXX | ONVOY, LLC - OK | 409F | MOORE | OK |
| 2026-08-24 | 417-726-0XXX | ONVOY, LLC - MO | 093F | JOPLIN | MO |
| 2026-08-24 | 417-726-1XXX | ONVOY, LLC - MO | 093F | JOPLIN | MO |
| 2026-08-24 | 423-960-2XXX | PEERLESS NETWORK OF TENNESSEE, LLC - TN | 276F | CHATTNOOGA | TN |
| 2026-08-24 | 440-900-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | AMHERST | OH |
| 2026-08-24 | 445-327-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | QUAKERTOWN | PA |
| 2026-08-24 | 448-232-6XXX | ONVOY, LLC - FL | 937C | PANAMACITY | FL |
| 2026-08-24 | 483-222-1XXX | WIDE VOICE, LLC - AL | 764H | WETUMPKA | AL |
| 2026-08-24 | 483-222-2XXX | WIDE VOICE, LLC - AL | 764H | WETUMPKA | AL |
| 2026-08-24 | 501-514-6XXX | ONVOY, LLC - AR | 348F | CONWAY | AR |
| 2026-08-24 | 501-597-0XXX | ONVOY, LLC - AR | 348F | HOTSPRINGS | AR |
| 2026-08-24 | 501-597-6XXX | ONVOY, LLC - AR | 348F | HOTSPRINGS | AR |
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.