A2P / SMS Compliance
2 articles
- What is A2P 10DLC and why it mattersA2P 10DLC (Application-to-Person 10-digit long code) is the US carrier registration that a business must complete to send text messages to customers from a standard 10-digit local phone number. Registration ties your messaging to a verified Brand (your business identity) and one or more Campaigns (h
- A2P Campaign Rejection Codes & How to Fix ThemWhen an A2P 10DLC campaign is rejected, the rejection reason includes a specific code. Use the tables below to understand what each code means and what to correct before resubmitting. A campaign can have more than one rejection reason — address all of them before resubmitting. Part 1 — Rejection typ