NumberResearchRecent thousands-block assignments
2,993 blocks assigned in December 2025 · 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, December 2025
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-12-12 | 267-952-0XXX | ONVOY, LLC - PA | 547E | LINELXNGTN | PA |
| 2025-12-12 | 272-465-0XXX | WAVENATION, LLC | 700J | SCRANTON | PA |
| 2025-12-12 | 309-760-1XXX | ONVOY, LLC | 224C | MONMOUTH | IL |
| 2025-12-12 | 312-452-7XXX | ONVOY, LLC | 224C | CHICGOZN01 | IL |
| 2025-12-12 | 312-452-8XXX | ONVOY, LLC | 224C | CHICGOZN01 | IL |
| 2025-12-12 | 312-452-9XXX | ONVOY, LLC | 224C | CHICGOZN01 | IL |
| 2025-12-12 | 315-531-5XXX | ONVOY, LLC- NY | 384C | PENN YAN | NY |
| 2025-12-12 | 315-862-5XXX | ONVOY, LLC- NY | 384C | MARCELLUS | NY |
| 2025-12-12 | 321-509-3XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | COCOABEACH | FL |
| 2025-12-12 | 321-509-4XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | COCOABEACH | FL |
| 2025-12-12 | 321-509-5XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | COCOABEACH | FL |
| 2025-12-12 | 321-509-6XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | COCOABEACH | FL |
| 2025-12-12 | 323-928-9XXX | ONVOY, LLC - CA | 649C | LSAN DA 02 | CA |
| 2025-12-12 | 326-240-4XXX | AERIAL COMMUNICATIONS, INC. | 6701 | MARYSVILLE | OH |
| 2025-12-12 | 326-758-3XXX | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | 309B | JAMESTOWN | OH |
| 2025-12-12 | 327-201-1XXX | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-12-12 | 327-224-0XXX | ONVOY, LLC - AR | 348F | PARAGOULD | AR |
| 2025-12-12 | 327-227-6XXX | ONVOY, LLC - AR | 348F | JONESBORO | AR |
| 2025-12-12 | 329-355-1XXX | ONVOY, LLC- NY | 384C | MIDDLETOWN | NY |
| 2025-12-12 | 331-283-5XXX | ONVOY, LLC | 224C | GENEVA | IL |
| 2025-12-12 | 331-339-8XXX | ONVOY, LLC | 224C | AURORA | IL |
| 2025-12-12 | 350-223-9XXX | ONVOY, LLC - CA | 649C | MERCED | CA |
| 2025-12-12 | 350-238-6XXX | ONVOY, LLC - CA | 649C | MODESTO | CA |
| 2025-12-12 | 350-238-9XXX | ONVOY, LLC - CA | 649C | MODESTO | CA |
| 2025-12-12 | 350-255-0XXX | ONVOY, LLC - CA | 649C | MANTECA | CA |
| 2025-12-12 | 350-256-0XXX | ONVOY, LLC - CA | 649C | MODESTO | CA |
| 2025-12-12 | 350-256-1XXX | BANDWIDTH.COM CLEC, LLC - CA | 981E | MODESTO | CA |
| 2025-12-12 | 352-203-1XXX | ONVOY, LLC - FL | 937C | BELLEVIEW | FL |
| 2025-12-12 | 352-568-9XXX | ONVOY, LLC - FL | 937C | BUSHNELL | FL |
| 2025-12-12 | 352-841-1XXX | ONVOY, LLC - FL | 937C | GAINESVL | FL |
| 2025-12-12 | 352-881-8XXX | ONVOY, LLC - FL | 937C | LEESBURG | FL |
| 2025-12-12 | 352-883-8XXX | ONVOY, LLC - FL | 937C | BROOKSVL | FL |
| 2025-12-12 | 352-884-0XXX | ONVOY, LLC - FL | 937C | OCALA | FL |
| 2025-12-12 | 361-327-0XXX | STPCS JOINT VENTURE, LLC | 4290 | ALICE | TX |
| 2025-12-12 | 363-201-4XXX | ONVOY, LLC- NY | 384C | NASSAUZN04 | NY |
| 2025-12-12 | 363-216-8XXX | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2025-12-12 | 363-217-3XXX | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2025-12-12 | 407-505-2XXX | ONVOY, LLC - FL | 937C | ORLANDO | FL |
| 2025-12-12 | 407-505-3XXX | ONVOY, LLC - FL | 937C | ORLANDO | FL |
| 2025-12-12 | 412-898-0XXX | WAVENATION, LLC | 700J | PTTSBGZON1 | PA |
| 2025-12-12 | 424-561-3XXX | ONVOY, LLC - CA | 649C | REDONDO | CA |
| 2025-12-12 | 440-640-9XXX | T-MOBILE USA, INC. | 6529 | TRINITY | OH |
| 2025-12-12 | 447-313-1XXX | ONVOY, LLC | 224C | CHARLESTON | IL |
| 2025-12-12 | 448-432-8XXX | ONVOY, LLC - FL | 937C | PENSACOLA | FL |
| 2025-12-12 | 464-259-1XXX | ONVOY, LLC | 224C | CICERO | IL |
| 2025-12-12 | 464-280-0XXX | ONVOY, LLC | 224C | ORLAND | IL |
| 2025-12-12 | 475-384-7XXX | ONVOY, LLC - CT | 639C | NEW HAVEN | CT |
| 2025-12-12 | 475-384-9XXX | ONVOY, LLC - CT | 639C | NEW HAVEN | CT |
| 2025-12-12 | 475-398-0XXX | ONVOY, LLC - CT | 639C | HUNTINGTON | CT |
| 2025-12-12 | 479-556-8XXX | ONVOY, LLC - AR | 348F | BENTONVL | 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.