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 |
|---|---|---|---|---|---|
| 2026-08-19 | 656-261-6XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | ZEPHYRHILS | FL |
| 2026-08-19 | 656-267-3XXX | ONVOY, LLC - FL | 937C | TAMPAEST | FL |
| 2026-08-19 | 656-274-0XXX | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2026-08-19 | 656-274-6XXX | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2026-08-19 | 657-820-5XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | ANAHEIM | CA |
| 2026-08-19 | 657-835-5XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | ANAHEIM | CA |
| 2026-08-19 | 657-835-7XXX | OPENTACT INC. | 824J | ANAHEIM | CA |
| 2026-08-19 | 660-215-5XXX | TERRA NOVA TELECOM INC. | 145J | MARYVILLE | MO |
| 2026-08-19 | 660-332-3XXX | TERRA NOVA TELECOM INC. | 145J | LA PLATA | MO |
| 2026-08-19 | 660-334-3XXX | TERRA NOVA TELECOM INC. | 145J | GALLATIN | MO |
| 2026-08-19 | 661-686-2XXX | ONVOY, LLC - CA | 649C | SNCA SGCC | CA |
| 2026-08-19 | 661-686-3XXX | ONVOY, LLC - CA | 649C | SNCA SGCC | CA |
| 2026-08-19 | 661-686-4XXX | ONVOY, LLC - CA | 649C | SNCA SGCC | CA |
| 2026-08-19 | 661-686-5XXX | ONVOY, LLC - CA | 649C | SNCA SGCC | CA |
| 2026-08-19 | 661-686-6XXX | ONVOY, LLC - CA | 649C | SNCA SGCC | CA |
| 2026-08-19 | 661-692-7XXX | ONVOY, LLC - CA | 649C | BKFD SOUTH | CA |
| 2026-08-19 | 661-694-7XXX | ONVOY, LLC - CA | 649C | BKFD NORTH | CA |
| 2026-08-19 | 661-850-1XXX | ONVOY, LLC - CA | 649C | SNCA NHCS | CA |
| 2026-08-19 | 661-850-6XXX | ONVOY, LLC - CA | 649C | SNCA NHCS | CA |
| 2026-08-19 | 661-850-7XXX | ONVOY, LLC - CA | 649C | SNCA NHCS | CA |
| 2026-08-19 | 661-850-8XXX | ONVOY, LLC - CA | 649C | SNCA NHCS | CA |
| 2026-08-19 | 661-850-9XXX | ONVOY, LLC - CA | 649C | SNCA NHCS | CA |
| 2026-08-19 | 661-880-0XXX | ONVOY, LLC - CA | 649C | BKFD MAIN | CA |
| 2026-08-19 | 661-991-1XXX | ONVOY, LLC - CA | 649C | PLDL PLDL | CA |
| 2026-08-19 | 661-991-7XXX | ONVOY, LLC - CA | 649C | PLDL PLDL | CA |
| 2026-08-19 | 661-991-8XXX | ONVOY, LLC - CA | 649C | PLDL PLDL | CA |
| 2026-08-19 | 661-991-9XXX | ONVOY, LLC - CA | 649C | PLDL PLDL | CA |
| 2026-08-19 | 662-389-9XXX | TERRA NOVA TELECOM INC. | 145J | TUNICA | MS |
| 2026-08-19 | 662-457-8XXX | TERRA NOVA TELECOM INC. | 145J | GREENWOOD | MS |
| 2026-08-19 | 662-630-9XXX | TERRA NOVA TELECOM INC. | 145J | COLUMBUS | MS |
| 2026-08-19 | 662-648-0XXX | TERRA NOVA TELECOM INC. | 145J | STARKVILLE | MS |
| 2026-08-19 | 667-527-9XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | GLENBURNIE | MD |
| 2026-08-19 | 681-358-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | RIPLEY | WV |
| 2026-08-19 | 682-484-9XXX | ONVOY, LLC - TX | 903C | ARLINGTON | TX |
| 2026-08-19 | 682-506-0XXX | ONVOY, LLC - TX | 903C | FORT WORTH | TX |
| 2026-08-19 | 686-212-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | DAWN | VA |
| 2026-08-19 | 689-389-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KISSIMMEE | FL |
| 2026-08-19 | 689-389-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KISSIMMEE | FL |
| 2026-08-19 | 702-674-4XXX | TERRA NOVA TELECOM INC. | 145J | JEAN | NV |
| 2026-08-19 | 703-773-8XXX | ONVOY, LLC - VA | 138E | HERNDON | VA |
| 2026-08-19 | 703-871-9XXX | ONVOY, LLC - VA | 138E | HERNDON | VA |
| 2026-08-19 | 719-656-7XXX | OPENTACT INC. | 824J | LEADVILLE | CO |
| 2026-08-19 | 720-816-7XXX | OPENTACT INC. | 824J | ALLNSPKLYN | CO |
| 2026-08-19 | 725-362-0XXX | ONVOY, LLC - NV | 029F | LAS VEGAS | NV |
| 2026-08-19 | 726-271-0XXX | ONVOY, LLC - TX | 903C | SANANTONIO | TX |
| 2026-08-19 | 727-662-6XXX | ONVOY, LLC - FL | 937C | STPETERSBG | FL |
| 2026-08-19 | 727-663-1XXX | ONVOY, LLC - FL | 937C | CLEARWATER | FL |
| 2026-08-19 | 727-663-2XXX | ONVOY, LLC - FL | 937C | CLEARWATER | FL |
| 2026-08-19 | 727-663-3XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | CLEARWATER | FL |
| 2026-08-19 | 727-663-6XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | CLEARWATER | FL |
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.