NumberResearchRecent thousands-block assignments
28 blocks assigned in July 2026 · 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, July 2026 — NPA 417
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-07-30 | 417-460-9XXX | 9000–9999 | Assigned | ONVOY, LLC - MO | 093F | BRANSON | MO |
| 2026-07-23 | 417-728-0XXX | 0000–0999 | Assigned | VOIP INNOVATIONS, LLC | 597F | GALENA | MO |
| 2026-07-22 | 417-715-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | CARTHAGE | MO |
| 2026-07-22 | 417-715-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MO | 093F | CARTHAGE | MO |
| 2026-07-20 | 417-571-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | 6123 | SPRINGFLD | MO |
| 2026-07-16 | 417-677-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | FORSYTH | MO |
| 2026-07-08 | 417-572-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | JOPLIN | MO |
| 2026-07-08 | 417-572-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MO | 093F | JOPLIN | MO |
| 2026-07-08 | 417-572-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MO | 093F | JOPLIN | MO |
| 2026-07-08 | 417-618-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | SPRINGFLD | MO |
| 2026-07-07 | 417-221-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLEVER | MO |
| 2026-07-07 | 417-393-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONETT | MO |
| 2026-07-07 | 417-424-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ARCOLA | MO |
| 2026-07-07 | 417-535-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EVERTON | MO |
| 2026-07-07 | 417-723-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CRANE | MO |
| 2026-07-07 | 417-944-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MILO | MO |
| 2026-07-06 | 417-382-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | JOPLIN | MO |
| 2026-07-02 | 417-296-7XXX | 7000–7999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-02 | 417-391-9XXX | 9000–9999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-02 | 417-698-9XXX | 9000–9999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-02 | 417-870-0XXX | 0000–0999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-02 | 417-870-1XXX | 1000–1999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-02 | 417-870-2XXX | 2000–2999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-02 | 417-870-3XXX | 3000–3999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-02 | 417-870-4XXX | 4000–4999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-02 | 417-870-5XXX | 5000–5999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-02 | 417-870-6XXX | 6000–6999 | Assigned | TELECOM NORTH AMERICA MOBILE INC | 955F | ELDORDOSPG | MO |
| 2026-07-01 | 417-366-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MT VERNON | MO |
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.