Network & carriers
Macau's telecom market is served by CTM, China Mobile Macau, and China Telecom Macau as the major carriers.
+853 · MO · UTC+8
Macau
Country Code & Virtual Numbers
Macau's +853 code covers one of Asia's most compact telecom markets, with a numbering system similar to nearby Hong Kong. Capital: Macau · Business hours: 8:00 PM–4:00 AM EST.
// The Basics
What is the +853 country code?
Macau's international dialing code is assigned by the ITU (International Telecommunication Union) and used for every call placed from outside the country.
Numbering format
Macau uses a flat 8-digit numbering system with no area codes, similar in structure to nearby Hong Kong.
Calling culture
Business culture in Macau blends Chinese and Portuguese influences — a mix of formality and warmth is typical in early business interactions.
Did you know
Macau's flat 8-digit numbering system, with no area codes, reflects the territory's compact size, similar to Hong Kong's approach.
// Quick Facts
A quick read on Macau numbers.
Macau has no area codes — every number is a flat 8 digits, similar in structure to Hong Kong's numbering system. Rozper stores and dials contacts in full E.164 format automatically, so you never have to think about the formatting.
Want to call Macau from abroad? Dial your local exit code, then 853, then the local number.
Best time to call Macau from the US
Macau is on UTC+8 · Business hours = – EST · Mon–Fri
// Why a Virtual Number
Why get a Macau virtual number?
A +853 virtual number gives your business instant local presence in Macau — without the overhead.
Local caller ID in Macau
When you call from your virtual Macau number, contacts see a local +853 number — dramatically improving answer rates.
No office needed
Establish a local presence in Macau without renting space, hiring locally, or installing any hardware.
Instant credibility
A local +853 number signals genuine presence in one of Asia's key gaming and tourism hubs.
Routes to any device
Calls to your Macau number ring your team on mobile, desktop, or desk phone — wherever they work.
// Platform Features
Everything to call Macau
The tools to reach Macau contacts reliably and scale your international presence globally.
150+ country coverage
Get virtual numbers in over 150 countries on the same platform — one dashboard, one bill.
HD voice quality
Crystal-clear calls over our optimised global carrier network. No degraded quality from international routing.
Call recording
Every call recorded and transcribed automatically. Review, share, and reference conversations easily.
Voicemail to text
Voicemails transcribed and delivered by email or SMS. Never miss a message across time zones.
CRM auto-logging
All calls to and from your international number auto-logged in Salesforce, HubSpot, or Zoho.
International analytics
Call volume, answer rates, and duration broken down by country, region, and time of day.
Local Caller ID
Show a local country number as your caller ID when dialling internationally. Improves pickup rates significantly.
Instant provisioning
Activate a new country number in under 60 seconds. No contracts, no hardware, no waiting.
99.99% uptime SLA
Enterprise-grade reliability for your international calling infrastructure, 24/7.
// Get Started
Get a Macau number today
Active in under ten minutes. No contracts required.
- 01
Sign up
Create your Rozper account in under 2 minutes. No credit card required to start your free trial.
- 02
Get your number
Browse available numbers in your target country and activate instantly.
- 03
Configure routing
Route calls to any device. Set business hours, voicemail, and IVR from your dashboard.
- 04
Start calling globally
Make and receive international calls immediately. Active in under 10 minutes.
// Complete List
All world dial codes by country.
Every country and territory, every international dial code. Click a country to browse it.
List of World Countries and Their Dial Codes
CountryDial CodeRegionLocal Time
Showing all 237 countries & territories* Local time updates every minute
Frequently Asked
Macau questions answered.
Answers about Macau's carrier landscape, business etiquette, and getting a local +853 virtual number.
The international dialing code for Macau is +853. When calling from the US, dial 011 + 853 + the local number. Rozper handles this automatically.
A Macau virtual number goes live in under 10 minutes. Ask us how.
Start calling Macau, not tomorrow.
Get a virtual Macau number or make direct international calls to +853 — active in under ten minutes.