NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 — NPA 484
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-07-06 | 484-360-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BIRDSBORO | PA |
| 2026-07-06 | 484-671-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEESPORT | PA |
| 2026-06-12 | 484-285-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BATH | PA |
| 2026-06-12 | 484-556-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GLENMOORE | PA |
| 2026-05-12 | 484-415-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOYERTOWN | PA |
| 2026-04-06 | 484-907-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FERNDALE | PA |
| 2025-12-19 | 484-508-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LANDENBERG | PA |
| 2025-12-19 | 484-613-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEHIGHTON | PA |
| 2025-12-19 | 484-852-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HELLERTOWN | PA |
| 2025-12-10 | 484-899-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UNIONVILLE | PA |
| 2025-10-31 | 484-604-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LENAPE | PA |
| 2025-09-11 | 484-556-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GLENMOORE | PA |
| 2025-09-11 | 484-564-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WESTTOWN | PA |
| 2025-09-11 | 484-778-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MENDENHALL | PA |
| 2025-09-11 | 484-819-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPRINGTOWN | PA |
| 2025-09-11 | 484-839-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KUTZTOWN | PA |
| 2025-09-11 | 484-915-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AVONDALE | PA |
| 2025-08-05 | 484-293-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NAZARETH | PA |
| 2025-08-05 | 484-875-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EXTON | PA |
| 2025-06-30 | 484-277-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LEESPORT | PA |
| 2025-06-30 | 484-415-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOYERTOWN | PA |
| 2025-06-30 | 484-677-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BANGOR | PA |
| 2025-06-30 | 484-907-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FERNDALE | PA |
| 2025-06-30 | 484-912-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PEN ARGYL | PA |
| 2025-06-18 | 484-489-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PHPHSBZN11 | PA |
| 2025-04-08 | 484-508-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LANDENBERG | PA |
| 2025-03-10 | 484-309-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UPBLCKEDDY | PA |
| 2025-03-10 | 484-330-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SLATINGTON | PA |
| 2025-03-10 | 484-608-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LENAPE | PA |
| 2025-01-15 | 484-668-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HAMBURG | PA |
| 2024-12-03 | 484-315-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WESTTOWN | PA |
| 2024-12-03 | 484-341-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EAGLE | PA |
| 2024-12-03 | 484-770-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MENDENHALL | PA |
| 2024-12-03 | 484-819-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPRINGTOWN | PA |
| 2024-12-03 | 484-839-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KUTZTOWN | PA |
| 2024-12-03 | 484-872-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EXTON | PA |
| 2024-09-18 | 484-962-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SCHWENKSVL | PA |
| 2024-09-16 | 484-335-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | READING | PA |
| 2024-08-15 | 484-406-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LANDENBERG | PA |
| 2024-08-15 | 484-702-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OXFORD | PA |
| 2024-08-15 | 484-857-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KEMPTON | PA |
| 2024-08-15 | 484-915-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AVONDALE | PA |
| 2024-08-13 | 484-488-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CATASAUQUA | PA |
| 2024-07-16 | 484-228-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GLENMOORE | PA |
| 2024-07-16 | 484-330-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SLATINGTON | PA |
| 2024-07-16 | 484-718-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PARKESBURG | PA |
| 2024-07-16 | 484-826-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LENAPE | PA |
| 2024-07-16 | 484-931-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROYERSFORD | PA |
| 2024-05-29 | 484-260-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UNIONVILLE | PA |
| 2024-04-25 | 484-292-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NAZARETH | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.