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?
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.
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.
Free tools
Look up a number from Macau
Phone number checkerCheck the country and format of a number from Macau instantly.Phone number validatorValidate a number against its country's formatting rules (E.164).Carrier lookupCheck a number's country and format for free; live carrier data comes with the Lookup API.All country codesDialing codes, time zones and calling guides for every country.
Frequently Asked
Macau questions answered.
Answers about Macau's carrier landscape, business etiquette, and getting a local +853 virtual number.
Dial 011 (the US exit code), then 853, then the national number, leaving out any domestic trunk prefix (such as a leading 0).
Start calling Macau, not tomorrow.
Get a virtual Macau number or make direct international calls to +853 — active in under ten minutes.