NumberResearchRecent thousands-block assignments
52 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 2026-04
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, last 30 days
New assignments by month
Sep 2026
Aug 2026
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Apr 2026
Mar 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-08-05 | 631-598-5XXX | TERRA NOVA TELECOM INC. | 145J | AMITYVILLE | NY |
| 2025-08-05 | 631-653-0XXX | TERRA NOVA TELECOM INC. | 145J | QUOGUE | NY |
| 2025-08-05 | 631-716-1XXX | TERRA NOVA TELECOM INC. | 145J | SELDEN | NY |
| 2025-08-05 | 631-722-9XXX | TERRA NOVA TELECOM INC. | 145J | JAMESPORT | NY |
| 2025-08-05 | 631-726-2XXX | TERRA NOVA TELECOM INC. | 145J | WATER MILL | NY |
| 2025-08-05 | 631-862-2XXX | TERRA NOVA TELECOM INC. | 145J | ST JAMES | NY |
| 2025-08-05 | 631-863-3XXX | TERRA NOVA TELECOM INC. | 145J | SMITHTOWN | NY |
| 2025-08-05 | 704-745-6XXX | TERRA NOVA TELECOM INC. | 145J | LINCOLNTON | NC |
| 2025-08-05 | 707-982-3XXX | TERRA NOVA TELECOM INC. | 145J | COVELO | CA |
| 2025-08-05 | 708-249-2XXX | TERRA NOVA TELECOM INC. | 145J | HOMEWOOD | IL |
| 2025-08-05 | 708-486-4XXX | TERRA NOVA TELECOM INC. | 145J | MAYWOOD | IL |
| 2025-08-05 | 708-827-6XXX | TERRA NOVA TELECOM INC. | 145J | PALOS PARK | IL |
| 2025-08-05 | 708-931-1XXX | TERRA NOVA TELECOM INC. | 145J | OAK LAWN | IL |
| 2025-08-05 | 724-637-1XXX | TERRA NOVA TELECOM INC. | 145J | W SUNBURY | PA |
| 2025-08-05 | 740-531-2XXX | TERRA NOVA TELECOM INC. | 145J | THORNVILLE | OH |
| 2025-08-05 | 765-722-3XXX | TERRA NOVA TELECOM INC. | 145J | YORKTOWN | IN |
| 2025-08-05 | 774-292-6XXX | TERRA NOVA TELECOM INC. | 145J | HOPKINTON | MA |
| 2025-08-05 | 775-299-6XXX | TERRA NOVA TELECOM INC. | 145J | ELKO | NV |
| 2025-08-05 | 775-482-1XXX | TERRA NOVA TELECOM INC. | 145J | TONOPAH | NV |
| 2025-08-05 | 775-761-3XXX | TERRA NOVA TELECOM INC. | 145J | ELY | NV |
| 2025-08-05 | 775-979-3XXX | TERRA NOVA TELECOM INC. | 145J | LOVELOCK | NV |
| 2025-08-05 | 781-989-7XXX | TERRA NOVA TELECOM INC. | 145J | CANTON | MA |
| 2025-08-05 | 803-797-7XXX | TERRA NOVA TELECOM INC. | 145J | HEATH SPG | SC |
| 2025-08-05 | 803-825-0XXX | TERRA NOVA TELECOM INC. | 145J | MANNING | SC |
| 2025-08-05 | 803-936-2XXX | TERRA NOVA TELECOM INC. | 145J | COLUMBIA | SC |
| 2025-08-05 | 804-352-4XXX | TERRA NOVA TELECOM INC. | 145J | HOPEWELL | VA |
| 2025-08-05 | 804-601-7XXX | TERRA NOVA TELECOM INC. | 145J | MIDLOTHIAN | VA |
| 2025-08-05 | 804-717-4XXX | TERRA NOVA TELECOM INC. | 145J | CHESTER | VA |
| 2025-08-05 | 812-799-9XXX | TERRA NOVA TELECOM INC. | 145J | COLUMBUS | IN |
| 2025-08-05 | 815-828-2XXX | TERRA NOVA TELECOM INC. | 145J | MINOOKA | IL |
| 2025-08-05 | 815-839-1XXX | TERRA NOVA TELECOM INC. | 145J | KANKAKEE | IL |
| 2025-08-05 | 815-880-0XXX | TERRA NOVA TELECOM INC. | 145J | WOODSTOCK | IL |
| 2025-08-05 | 821-222-3XXX | TERRA NOVA TELECOM INC. | 145J | SIMPSONVL | SC |
| 2025-08-05 | 821-333-6XXX | TERRA NOVA TELECOM INC. | 145J | SPARTANBG | SC |
| 2025-08-05 | 821-444-5XXX | TERRA NOVA TELECOM INC. | 145J | LANDRUM | SC |
| 2025-08-05 | 830-242-2XXX | TERRA NOVA TELECOM INC. | 145J | KNIPPA | TX |
| 2025-08-05 | 830-260-0XXX | TERRA NOVA TELECOM INC. | 145J | FRIOCANYON | TX |
| 2025-08-05 | 830-280-2XXX | TERRA NOVA TELECOM INC. | 145J | SABINA | TX |
| 2025-08-05 | 830-300-3XXX | TERRA NOVA TELECOM INC. | 145J | COST | TX |
| 2025-08-05 | 830-314-6XXX | TERRA NOVA TELECOM INC. | 145J | COMFORT | TX |
| 2025-08-05 | 830-368-7XXX | TERRA NOVA TELECOM INC. | 145J | BALCONES | TX |
| 2025-08-05 | 830-600-1XXX | TERRA NOVA TELECOM INC. | 145J | GRANITSHLS | TX |
| 2025-08-05 | 830-667-7XXX | TERRA NOVA TELECOM INC. | 145J | FOWLERTON | TX |
| 2025-08-05 | 830-834-2XXX | TERRA NOVA TELECOM INC. | 145J | ROCKSPRIGS | TX |
| 2025-08-05 | 830-904-9XXX | TERRA NOVA TELECOM INC. | 145J | SMITHSOVLY | TX |
| 2025-08-05 | 830-907-9XXX | TERRA NOVA TELECOM INC. | 145J | SATTLER | TX |
| 2025-08-05 | 839-278-1XXX | TERRA NOVA TELECOM INC. | 145J | CAMDEN | SC |
| 2025-08-05 | 839-282-8XXX | TERRA NOVA TELECOM INC. | 145J | FORT MILL | SC |
| 2025-08-05 | 839-766-7XXX | TERRA NOVA TELECOM INC. | 145J | GREATFALLS | SC |
| 2025-08-05 | 843-647-0XXX | TERRA NOVA TELECOM INC. | 145J | CHARLESTON | SC |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.