NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · 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, all time
New assignments by month
Sep 2026
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Apr 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2019-07-08 | 628-262-0XXX | VOIP INNOVATIONS, LLC | 597F | BELVEDERE | CA |
| 2019-07-08 | 628-628-1XXX | VOIP INNOVATIONS, LLC | 597F | SNFC CNTRL | CA |
| 2019-07-08 | 669-289-1XXX | VOIP INNOVATIONS, LLC | 597F | CAMPBELL | CA |
| 2019-07-08 | 669-295-6XXX | VOIP INNOVATIONS, LLC | 597F | SNJS WEST | CA |
| 2019-07-01 | 270-770-1XXX | VOIP INNOVATIONS, LLC | 597F | BOWLNGGREN | KY |
| 2019-06-28 | 228-277-1XXX | VOIP INNOVATIONS, LLC | 597F | GULFPORT | MS |
| 2019-06-28 | 385-308-1XXX | VOIP INNOVATIONS, LLC | 597F | MIDVALE | UT |
| 2019-06-28 | 857-341-2XXX | VOIP INNOVATIONS, LLC | 597F | BELMONT | MA |
| 2019-06-27 | 689-209-0XXX | VOIP INNOVATIONS, LLC | 597F | WINTERPARK | FL |
| 2019-06-27 | 831-400-1XXX | VOIP INNOVATIONS, LLC | 597F | SANTA CRUZ | CA |
| 2019-06-26 | 857-328-1XXX | VOIP INNOVATIONS, LLC | 597F | BOSTON | MA |
| 2019-06-25 | 435-900-1XXX | VOIP INNOVATIONS, LLC | 597F | ST GEORGE | UT |
| 2019-06-25 | 727-250-0XXX | VOIP INNOVATIONS, LLC | 597F | CLEARWATER | FL |
| 2019-06-25 | 862-343-1XXX | VOIP INNOVATIONS, LLC | 597F | NEWARK | NJ |
| 2019-06-25 | 941-253-0XXX | VOIP INNOVATIONS, LLC | 597F | BRADENTON | FL |
| 2019-06-25 | 941-529-0XXX | VOIP INNOVATIONS, LLC | 597F | SARASOTA | FL |
| 2019-06-24 | 202-918-1XXX | VOIP INNOVATIONS, LLC | 597F | WSHNGTNZN1 | DC |
| 2019-06-21 | 405-768-1XXX | VOIP INNOVATIONS, LLC | 597F | OKLA CITY | OK |
| 2019-06-21 | 470-508-0XXX | VOIP INNOVATIONS, LLC | 597F | ATLANTA NE | GA |
| 2019-06-21 | 470-523-8XXX | VOIP INNOVATIONS, LLC | 597F | ATLANTA NW | GA |
| 2019-06-20 | 813-568-1XXX | VOIP INNOVATIONS, LLC | 597F | TAMPACEN | FL |
| 2019-06-19 | 205-829-1XXX | VOIP INNOVATIONS, LLC | 597F | BIRMINGHAM | AL |
| 2019-06-19 | 256-210-1XXX | VOIP INNOVATIONS, LLC | 597F | HUNTSVILLE | AL |
| 2019-06-19 | 318-693-1XXX | VOIP INNOVATIONS, LLC | 597F | SHREVEPORT | LA |
| 2019-06-19 | 352-565-1XXX | VOIP INNOVATIONS, LLC | 597F | GAINESVL | FL |
| 2019-06-19 | 385-401-1XXX | VOIP INNOVATIONS, LLC | 597F | SALT LAKE | UT |
| 2019-06-19 | 469-639-0XXX | VOIP INNOVATIONS, LLC | 597F | IRVING | TX |
| 2019-06-19 | 469-649-1XXX | VOIP INNOVATIONS, LLC | 597F | PLANO | TX |
| 2019-06-19 | 469-663-0XXX | VOIP INNOVATIONS, LLC | 597F | ALLEN | TX |
| 2019-06-19 | 470-483-1XXX | VOIP INNOVATIONS, LLC | 597F | ATLANTA SO | GA |
| 2019-06-19 | 689-208-1XXX | VOIP INNOVATIONS, LLC | 597F | ORLANDO | FL |
| 2019-06-19 | 832-400-2XXX | VOIP INNOVATIONS, LLC | 597F | ALVIN | TX |
| 2019-06-19 | 865-364-1XXX | VOIP INNOVATIONS, LLC | 597F | KNOXVILLE | TN |
| 2019-06-19 | 980-423-1XXX | VOIP INNOVATIONS, LLC | 597F | CHARLOTTE | NC |
| 2019-06-18 | 313-880-1XXX | VOIP INNOVATIONS, LLC | 597F | DETROITZN1 | MI |
| 2019-06-18 | 346-375-0XXX | VOIP INNOVATIONS, LLC | 597F | SUGAR LAND | TX |
| 2019-06-18 | 517-329-1XXX | VOIP INNOVATIONS, LLC | 597F | LANSING | MI |
| 2019-06-18 | 561-560-0XXX | VOIP INNOVATIONS, LLC | 597F | BOCA RATON | FL |
| 2019-06-18 | 616-330-1XXX | VOIP INNOVATIONS, LLC | 597F | GRAND RPDS | MI |
| 2019-06-18 | 754-238-1XXX | VOIP INNOVATIONS, LLC | 597F | POMPANOBCH | FL |
| 2019-06-18 | 786-677-3XXX | VOIP INNOVATIONS, LLC | 597F | KEYS | FL |
| 2019-06-18 | 912-446-1XXX | VOIP INNOVATIONS, LLC | 597F | SAVANNAH | GA |
| 2019-06-17 | 607-313-1XXX | VOIP INNOVATIONS, LLC | 597F | BINGHAMTON | NY |
| 2019-06-17 | 954-429-6XXX | VOIP INNOVATIONS, LLC | 597F | DEERFLDBCH | FL |
| 2019-03-11 | 928-666-7XXX | VOIP INNOVATIONS, LLC | 597F | FLAGSTAFF | AZ |
| 2019-01-28 | 872-245-1XXX | VOIP INNOVATIONS, LLC | 597F | CHICGOZN04 | IL |
| 2019-01-25 | 346-381-1XXX | VOIP INNOVATIONS, LLC | 597F | HSTNSUBURB | TX |
| 2019-01-25 | 346-382-1XXX | VOIP INNOVATIONS, LLC | 597F | SPRING | TX |
| 2019-01-25 | 469-598-1XXX | VOIP INNOVATIONS, LLC | 597F | FRISCO | TX |
| 2019-01-25 | 561-437-1XXX | VOIP INNOVATIONS, LLC | 597F | WPALMBEACH | 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.