NumberResearchRecent thousands-block assignments
21 blocks assigned in January 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, January 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-01-29 | 517-385-0XXX | WAVENATION, LLC | 700J | LANSING | MI |
| 2026-01-29 | 959-279-0XXX | WAVENATION, LLC | 700J | HARTFORD | CT |
| 2026-01-27 | 458-339-0XXX | WAVENATION, LLC | 700J | EUGENE | OR |
| 2026-01-27 | 616-684-0XXX | WAVENATION, LLC | 700J | GRAND RPDS | MI |
| 2026-01-27 | 629-339-0XXX | WAVENATION, LLC | 700J | NASHVILLE | TN |
| 2026-01-27 | 901-784-0XXX | WAVENATION, LLC | 700J | MEMPHIS | TN |
| 2026-01-27 | 971-528-0XXX | WAVENATION, LLC | 700J | PORTLAND | OR |
| 2026-01-14 | 956-492-1XXX | WAVENATION, LLC | 700J | HARLINGEN | TX |
| 2026-01-13 | 808-287-0XXX | WAVENATION, LLC | 700J | HONOLULU | HI |
| 2026-01-08 | 681-640-0XXX | WAVENATION, LLC | 700J | BLUEFIELD | WV |
| 2026-01-08 | 701-608-0XXX | WAVENATION, LLC | 700J | FARGO | ND |
| 2026-01-08 | 806-768-0XXX | WAVENATION, LLC | 700J | AMARILLO | TX |
| 2026-01-08 | 821-217-0XXX | WAVENATION, LLC | 700J | GREENVILLE | SC |
| 2026-01-08 | 839-331-0XXX | WAVENATION, LLC | 700J | COLUMBIA | SC |
| 2026-01-08 | 854-304-0XXX | WAVENATION, LLC | 700J | FLORENCE | SC |
| 2026-01-08 | 854-305-0XXX | WAVENATION, LLC | 700J | CHARLESTON | SC |
| 2026-01-08 | 906-335-0XXX | WAVENATION, LLC | 700J | MARQUETTE | MI |
| 2026-01-08 | 915-362-0XXX | WAVENATION, LLC | 700J | EL PASO | TX |
| 2026-01-08 | 940-408-0XXX | WAVENATION, LLC | 700J | WICHITAFLS | TX |
| 2026-01-08 | 989-543-0XXX | WAVENATION, LLC | 700J | SAGINAW | MI |
| 2026-01-07 | 307-484-0XXX | WAVENATION, LLC | 700J | CHEYENNE | WY |
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.