Recent prefix assignments

1 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The Code holder is who opened each NPA-NXX prefix — not necessarily who holds the numbers. A prefix is 10,000 numbers, but under pooling its ten 1,000-number blocks are handed out individually, often to different carriers; the code holder may hold only one block, or none. The Thousands-blocks column shows how the ten blocks are really split — click which blocks → to see who holds each 1,000-number block and its last-4-digit range. Assignments are initial assignments; the current serving carrier may differ due to portability.

Most active assignees, last 30 days — NPA 825

Rogers Communications Canada Inc. (Wireless) 1

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

Recent NPA-NXX prefix assignments
Assigned	NPA-NXX	Thousands-blocks taken (last-4 opening)	Code holder	OCN	Rate center	State
2023-10-24	825-593	not yet reported which blocks →	Iristel Inc.	154E	Peace River	—
2023-10-16	825-927	not yet reported which blocks →	Iristel Inc.	154E	Fox Creek	—
2023-10-16	825-928	not yet reported which blocks →	Iristel Inc.	154E	Fox Creek	—
2023-10-16	825-929	not yet reported which blocks →	Iristel Inc.	154E	Fox Creek	—
2023-10-16	825-930	not yet reported which blocks →	Iristel Inc.	154E	Fox Creek	—
2023-10-10	825-486	not yet reported which blocks →	Iristel Inc.	154E	Drayton Valley	—
2023-10-10	825-487	not yet reported which blocks →	Iristel Inc.	154E	Drayton Valley	—
2023-09-11	825-736	not yet reported which blocks →	Bell Mobility	6574	Calgary	—
2023-07-11	825-521	not yet reported which blocks →	Videotron Ltd.	328F	Calgary	—
2023-06-26	825-496	not yet reported which blocks →	Fibernetics Corporation	464D	Canmore	—
2023-06-26	825-497	not yet reported which blocks →	Fibernetics Corporation	464D	High River	—
2023-06-26	825-498	not yet reported which blocks →	Fibernetics Corporation	464D	Strathmore	—
2023-05-23	825-489	not yet reported which blocks →	Fibernetics Corporation	464D	Airdrie	—
2023-05-23	825-490	not yet reported which blocks →	Fibernetics Corporation	464D	Calgary	—
2023-05-23	825-491	not yet reported which blocks →	Fibernetics Corporation	464D	Cochrane	—
2023-05-23	825-492	not yet reported which blocks →	Fibernetics Corporation	464D	Okotoks	—
2023-05-04	825-756	not yet reported which blocks →	Iristel Inc.	154E	Calgary	—
2023-04-24	825-553	not yet reported which blocks →	Bell Mobility	6574	Edmonton	—
2023-04-21	825-552	not yet reported which blocks →	Bell Mobility	6574	Edmonton	—
2023-02-16	825-936	not yet reported which blocks →	Fibernetics Corporation	464D	Longview	—
2023-02-16	825-937	not yet reported which blocks →	Fibernetics Corporation	464D	Milo	—
2023-02-16	825-938	not yet reported which blocks →	Fibernetics Corporation	464D	Morley	—
2023-02-16	825-939	not yet reported which blocks →	Fibernetics Corporation	464D	Nanton	—
2023-02-16	825-940	not yet reported which blocks →	Fibernetics Corporation	464D	Rockyford	—
2023-02-16	825-941	not yet reported which blocks →	Fibernetics Corporation	464D	Stavely	—
2023-02-16	825-942	not yet reported which blocks →	Fibernetics Corporation	464D	Turner Valley	—
2023-02-16	825-943	not yet reported which blocks →	Fibernetics Corporation	464D	Vulcan	—
2023-02-14	825-476	not yet reported which blocks →	Iristel Inc.	154E	Peace River	—
2023-02-14	825-549	not yet reported which blocks →	Bell Mobility	6574	Edmonton	—
2023-02-14	825-918	not yet reported which blocks →	Fibernetics Corporation	464D	Cremona	—
2023-02-14	825-919	not yet reported which blocks →	Fibernetics Corporation	464D	Exshaw	—
2023-02-14	825-920	not yet reported which blocks →	Fibernetics Corporation	464D	Gleichen	—
2023-02-14	825-921	not yet reported which blocks →	Fibernetics Corporation	464D	Hussar	—
2023-02-14	825-922	not yet reported which blocks →	Fibernetics Corporation	464D	Irricana	—
2023-02-14	825-923	not yet reported which blocks →	Fibernetics Corporation	464D	Kananaskis	—
2023-02-14	825-924	not yet reported which blocks →	Fibernetics Corporation	464D	Lomond	—
2023-02-08	825-755	not yet reported which blocks →	Iristel Inc.	154E	Calgary	—
2023-02-03	825-481	not yet reported which blocks →	Shaw Telecom Inc.	497E	Edmonton	—
2023-02-03	825-547	not yet reported which blocks →	Shaw Telecom Inc.	497E	Calgary	—
2023-01-30	825-966	not yet reported which blocks →	TELUS Mobility	8301	Edmonton	—
2023-01-25	825-562	not yet reported which blocks →	Fibernetics Corporation	464D	Acme	—
2023-01-25	825-563	not yet reported which blocks →	Fibernetics Corporation	464D	Arrowwood	—
2023-01-25	825-564	not yet reported which blocks →	Fibernetics Corporation	464D	Beiseker	—
2023-01-25	825-565	not yet reported which blocks →	Fibernetics Corporation	464D	Blackie	—
2023-01-25	825-566	not yet reported which blocks →	Fibernetics Corporation	464D	Bragg Creek	—
2023-01-25	825-567	not yet reported which blocks →	Fibernetics Corporation	464D	Cayley	—
2023-01-25	825-568	not yet reported which blocks →	Fibernetics Corporation	464D	Champion	—
2023-01-18	825-878	not yet reported which blocks →	Fibernetics Corporation	464D	Edmonton	—
2023-01-12	825-523	not yet reported which blocks →	Bell Mobility	6574	Edmonton	—
2023-01-03	825-546	not yet reported which blocks →	Bell Mobility	6574	Edmonton	—

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.