In this guide 7 sections
A number is usually limited after recipients block, report or ignore its messages, which lowers quality ratings. Check where the numbers came from, which templates drew complaints and how often you sent. GullySystem’s WhatsApp service reviews opt-in, templates and frequency before volume is raised again. A new SIM does not fix the cause.
What WhatsApp measures
Meta’s documentation describes two related controls. Templates carry a quality rating built from user feedback and engagement. The business also has a messaging limit on how many people it can reach outside a customer service window.
Meta’s messaging limits page describes that limit as a count of unique users within a moving 24-hour period. It rises as the business sends well-rated messages. It applies across the business portfolio.
Thresholds change. Read the current pages.
Common reasons a number gets limited
Most causes trace back to people receiving messages they did not expect. Each block or report is a signal about the sender.
Template quality matters too. Meta’s template quality page says continued negative feedback can pause a template or change its approved status.
- Broadcasts to a purchased or borrowed list
- Lists merged from exhibitions, forms and old sheets with no consent record
- Marketing sent too often to the same people
- Promotional wording filed under a utility template
- No clear way to stop receiving messages
What to check first
Stop the campaign that came before the drop. Then open WhatsApp Manager and note the rating and status of the number and each recent template.
Trace the list. For every segment you sent to, find where the numbers came from and when consent was taken. Segments with no source should not be messaged again.
Read the templates as a customer would. Vague offers, wrong names and repeated sends in one week tend to draw blocks.
How recovery usually works
No switch resets a rating. Quality reflects recent feedback, so it changes as wanted messages replace unwanted ones.
Rewrite poor templates, send only to opted-in contacts, and phase volume back slowly. Utility messages tied to a real invoice or booking are usually expected, which makes them a sensible place to restart.
- Pause bulk sends
- Remove numbers with no consent source
- Rewrite or retire low-rated templates
- Add a working opt-out
- Raise volume in steps while watching the rating
Preventing the next restriction
Record opt-in with a source and a date wherever customers reach you. Meta’s opt-in guidance asks businesses to state clearly that a person is opting in, and to name the business.
Watch ratings weekly, not only after a problem. An alert on a falling rating lets someone pause a campaign early. Write down who owns that alert.
Number health log
A weekly log with the number’s rating and messaging limit, each template’s rating, sends by segment and opt-outs. Note any campaign that ran that week. Patterns show which lists and templates cause trouble.
Open a blank worksheet to printQuestions owners ask
Will a new SIM or number solve a restriction?
No. The cause is how messages were sent and to whom. A fresh number used the same way is likely to meet the same limits.
Can a limited number recover?
It can, depending on the cause and on what is sent afterwards. Quality reflects recent feedback, so steady, wanted messages help. Meta’s current documentation explains how statuses change.
Can we message existing customers without collecting opt-in?
Not by default. Buying from you is not the same as agreeing to WhatsApp messages. Meta’s opt-in guidance sets out what an opt-in should state, so keep a record of how each one was taken.
Sources
- Meta for Developers: Messaging limits — verified 6 Oct 2026
- Meta for Developers: Template quality rating — verified 6 Oct 2026
- Meta for Developers: Get opt-in for WhatsApp — verified 6 Oct 2026