Ideal
Early Window
local
Uruguayan mobile numbers are 8 or 9 digits depending on carrier, dialed the same way domestically and internationally beyond the country code.
EST (UTC−5)
PST (UTC−8)
+598 · UTC-3
Best Time to Call
Uruguay
from the United States
Uruguay's +598 code covers one of South America's most stable telecom markets, anchored by state-owned Antel. From the US East Coast, business hours in Uruguay fall between 7:00 AM and 3:00 PM EST.
Best EST: 7:00 AM – 3:00 PM
Mon–Fri
United States
09:28 AM
Business hours
1h
difference
Uruguay
10:28 AM
Business hours
// Best Time to Call
When to Call Uruguay
The overlap between US business hours and Uruguay business hours is during 7:00 AM–3:00 PM EST — a workable window for most teams.
Ideal
Prime Window
local
Answers about Uruguay's URSEC-regulated carriers, measured business culture, and getting a local +598 virtual number.
EST (UTC−5)
PST (UTC−8)
Avoid
Avoid
local
Outside business hours in Uruguay. Calls will likely go to voicemail or be unwelcome.
EST (UTC−5)
PST (UTC−8)
| Local Time | UTC | EST / New York | CST / Chicago | PST / LA |
|---|---|---|---|---|
| Open | ||||
| Noon | ||||
| PM | ||||
| Close |
// Calling Guide
How to call Uruguay — the short version.
Dial the right code, pick the right window, and your call to Uruguay goes through first time.
Dialing steps
- 1Dial your exit code — 011 from the US, 00 from most of Europe.
- 2Add the Uruguay country code: +598.
- 3Enter the local number, including any area code.
- 4Press call and confirm the time zone first.
Best time to call
- 9:00 AM – 5:00 PM local time in Montevideo — most people are at their desk.
- That's 7:00 AM – 3:00 PM EST if you're calling from the US.
- The overlap between US business hours and Uruguay business hours is during 7:00 AM–3:00 PM EST — a workable window for most teams.
- Avoid calling outside local business hours — calls are less likely to be answered.
Quick tips
- Save the +598 code in your contacts so every call dials correctly.
- Uruguay business hours run Mon–Fri.
- Use a Rozper local virtual number to call as if you're already there — no per-minute international rates.
// Calling Etiquette
Uruguay Business Calling Etiquette
Cultural context for calling contacts in Uruguay — know what to expect before you dial.
Network & carriers
Uruguay's telecom market is regulated by URSEC, with Antel (state-owned), Claro, and Movistar as the major carriers.
Numbering format
Uruguayan mobile numbers are 8 or 9 digits depending on carrier, dialed the same way domestically and internationally beyond the country code.
Calling culture
Uruguayan business culture values courtesy and relationship-building, with a generally calm and measured communication style.
Good to know
Uruguay was one of the first countries in Latin America to achieve near-universal fiber internet coverage through its state-owned carrier Antel.
// Why Rozper
Built for Calling Uruguay at Scale
From crystal-clear audio to automatic CRM logging, here's what powers every call your team makes to Uruguay.
Uruguay Coverage, Included
Get a virtual number for Uruguay (+598) alongside 150+ other countries — no office required in Montevideo.
HD Calls Across the Americas
Crystal-clear audio to Uruguay over our optimised carrier network — no degraded quality on the UTC-3 route.
Every Uruguay Call, Transcribed
Calls are recorded and transcribed automatically — handy when your Uruguay contacts speak Spanish.
Never Miss a Call from Uruguay
Voicemails picked up outside the Mon–Fri work week are transcribed and delivered by email or SMS.
Uruguay Calls, Logged Automatically
Every call to or from your Uruguay number logs straight into Salesforce, HubSpot, or Zoho CRM — deal values in Uruguayan Peso.
Analytics for Your Uruguay Line
See call volume and answer rates for Uruguay, broken down by hour against UTC-3.
A Local Montevideo Caller ID
Show a recognisable Montevideo number when calling Uruguay — dramatically improves pickup rates.
Go Live in Uruguay in 60 Seconds
Activate your Uruguay virtual number instantly — no contracts, no hardware, no delays.
99.99% Uptime, Even to Uruguay
Enterprise-grade reliability for calls to Uruguay and 150+ other countries, with 24/7 expert support.
// Get Started
Start Calling Uruguay Today
Active in under ten minutes. No contracts or hardware needed.
- 01
Sign up for Rozper
Create your account in under 2 minutes. No credit card required to start your free trial.
- 02
Get a Uruguay virtual number
Browse available numbers in your target country. Pick a local or toll-free number that fits your needs.
- 03
Configure call routing
Route incoming calls to any device — mobile, desk phone, or browser. Set business hours and voicemail greetings.
- 04
Start calling internationally
Make and receive calls from your new international number. Active and ready 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
Calling Uruguay — Common Questions
Everything you need to know about reaching contacts in Uruguay.
The international dialing code for Uruguay is +598. To call Uruguay from the US, dial 011 + 598 + the local phone number (omitting the leading 0 if present).
Ready to call Uruguay?
Get a local Uruguay number or make international calls to +598 numbers — active in under ten minutes.
99.99% Uptime
150+ Countries
24/7 Expert Support
No contracts