NumberResearchRecent thousands-block assignments
6 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
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Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-05-02 | 563-220-0XXX | TERRA NOVA TELECOM INC. | 145J | SABULA | IA |
| 2025-05-02 | 563-289-8XXX | TERRA NOVA TELECOM INC. | 145J | LE CLAIRE | IA |
| 2025-05-02 | 563-446-6XXX | TERRA NOVA TELECOM INC. | 145J | DELHI | IA |
| 2025-05-02 | 573-223-5XXX | TERRA NOVA TELECOM INC. | 145J | PIEDMONT | MO |
| 2025-05-02 | 573-633-1XXX | TERRA NOVA TELECOM INC. | 145J | SHELBYVL | MO |
| 2025-05-02 | 573-769-9XXX | TERRA NOVA TELECOM INC. | 145J | PALMYRA | MO |
| 2025-05-02 | 573-858-8XXX | TERRA NOVA TELECOM INC. | 145J | TIMBER | MO |
| 2025-05-02 | 574-212-4XXX | TERRA NOVA TELECOM INC. | 145J | MONTEREY | IN |
| 2025-05-02 | 574-228-0XXX | TERRA NOVA TELECOM INC. | 145J | BURNETTSVL | IN |
| 2025-05-02 | 574-699-2XXX | TERRA NOVA TELECOM INC. | 145J | GALVESTON | IN |
| 2025-05-02 | 574-878-7XXX | TERRA NOVA TELECOM INC. | 145J | NO WEBSTER | IN |
| 2025-05-02 | 574-944-9XXX | TERRA NOVA TELECOM INC. | 145J | TWELVEMILE | IN |
| 2025-05-02 | 616-313-1XXX | TERRA NOVA TELECOM INC. | 145J | DRENTHE | MI |
| 2025-05-02 | 618-245-4XXX | TERRA NOVA TELECOM INC. | 145J | FARINA | IL |
| 2025-05-02 | 618-404-4XXX | TERRA NOVA TELECOM INC. | 145J | HIGHLAND | IL |
| 2025-05-02 | 618-552-5XXX | TERRA NOVA TELECOM INC. | 145J | SANDOVAL | IL |
| 2025-05-02 | 618-575-7XXX | TERRA NOVA TELECOM INC. | 145J | SEFTON | IL |
| 2025-05-02 | 618-576-5XXX | TERRA NOVA TELECOM INC. | 145J | HARDIN | IL |
| 2025-05-02 | 618-766-6XXX | TERRA NOVA TELECOM INC. | 145J | IRVINGTON | IL |
| 2025-05-02 | 618-828-2XXX | TERRA NOVA TELECOM INC. | 145J | WESTVIEW | IL |
| 2025-05-02 | 618-991-1XXX | TERRA NOVA TELECOM INC. | 145J | RAMSEY | IL |
| 2025-05-02 | 620-269-9XXX | TERRA NOVA TELECOM INC. | 145J | CEDAR VALE | KS |
| 2025-05-02 | 620-313-3XXX | TERRA NOVA TELECOM INC. | 145J | LIBERTY | KS |
| 2025-05-02 | 620-329-7XXX | TERRA NOVA TELECOM INC. | 145J | ELK FALLS | KS |
| 2025-05-02 | 620-393-9XXX | TERRA NOVA TELECOM INC. | 145J | JETMORE | KS |
| 2025-05-02 | 620-472-7XXX | TERRA NOVA TELECOM INC. | 145J | GRIDLEY | KS |
| 2025-05-02 | 620-522-7XXX | TERRA NOVA TELECOM INC. | 145J | THAYER | KS |
| 2025-05-02 | 620-536-7XXX | TERRA NOVA TELECOM INC. | 145J | WINDOM | KS |
| 2025-05-02 | 620-566-2XXX | TERRA NOVA TELECOM INC. | 145J | ELLINWOOD | KS |
| 2025-05-02 | 620-595-9XXX | TERRA NOVA TELECOM INC. | 145J | MOSCOW | KS |
| 2025-05-02 | 620-634-3XXX | TERRA NOVA TELECOM INC. | 145J | MOUND VLY | KS |
| 2025-05-02 | 620-636-3XXX | TERRA NOVA TELECOM INC. | 145J | FREDONIA | KS |
| 2025-05-02 | 620-788-7XXX | TERRA NOVA TELECOM INC. | 145J | MOLINE | KS |
| 2025-05-02 | 620-946-7XXX | TERRA NOVA TELECOM INC. | 145J | CHETOPA | KS |
| 2025-05-02 | 620-977-9XXX | TERRA NOVA TELECOM INC. | 145J | MINNEOLA | KS |
| 2025-05-02 | 636-258-2XXX | TERRA NOVA TELECOM INC. | 145J | ORCHARDFRM | MO |
| 2025-05-02 | 636-622-1XXX | TERRA NOVA TELECOM INC. | 145J | TROY | MO |
| 2025-05-02 | 636-662-6XXX | TERRA NOVA TELECOM INC. | 145J | FOLEY | MO |
| 2025-05-02 | 636-828-6XXX | TERRA NOVA TELECOM INC. | 145J | NEW MELLE | MO |
| 2025-05-02 | 641-353-5XXX | TERRA NOVA TELECOM INC. | 145J | KENSETT | IA |
| 2025-05-02 | 641-400-8XXX | TERRA NOVA TELECOM INC. | 145J | HUMESTON | IA |
| 2025-05-02 | 641-991-1XXX | TERRA NOVA TELECOM INC. | 145J | OSCEOLA | IA |
| 2025-05-02 | 660-454-4XXX | TERRA NOVA TELECOM INC. | 145J | CHILHOWEE | MO |
| 2025-05-02 | 660-977-7XXX | TERRA NOVA TELECOM INC. | 145J | BUNCETON | MO |
| 2025-05-02 | 712-646-6XXX | TERRA NOVA TELECOM INC. | 145J | MONDAMIN | IA |
| 2025-05-02 | 712-667-7XXX | TERRA NOVA TELECOM INC. | 145J | RALSTON | IA |
| 2025-05-02 | 712-676-6XXX | TERRA NOVA TELECOM INC. | 145J | SCHLESWIG | IA |
| 2025-05-02 | 712-900-9XXX | TERRA NOVA TELECOM INC. | 145J | HOLSTEIN | IA |
| 2025-05-02 | 712-966-9XXX | TERRA NOVA TELECOM INC. | 145J | LE MARS | IA |
| 2025-05-02 | 730-773-3XXX | TERRA NOVA TELECOM INC. | 145J | KEYESPORT | IL |
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.