mrsimcard 3UK - French Guiana

Three French Guiana Sim Unlimited Offers.

+ Sim $4.99
+ Activation Svc Chg $4.99

Feel at Home Plan:

Add MRSIM WorldTalk $5.00 

Three UK "RLH" Talk, Text, Data Plans.
Period Talk Text Data Intnl cost
30dy 3000 EU Mins 3000 EU Text 12GB Data World Talk $5 $45
30dy 3000 EU Mins 3000 EU Text 5GB Data World Talk $5 $35
30dy 3000 EU Mins 3000 EU Text 1GB Data --- $25

4g Three SIM - Now with up to 12 Gigs of Data in the UK and 60 "Feel at Home" countries. You are now free to do what you like without worrying about your phone bill. With "Three", you get 300 minutes and 3000 texts valid for calls and texts to UK numbers, 12 Gig Data and $5 MRSIM WorldTalk for out of plan calling.

- Place your sim order. It ships same day.
- Advise us your travel date and we will activate your service and add data.
- Get setup before you travel. Set the APN and start talking & surfing.

* Hotspot and tethering is now supported.
The Three UK Pay As You Go sim card supports 3G and faster data connections. Bring an unlocked smartphone for the best service possible.

Three Feel at Home Call Rates

Incoming calls and text messages - UNLIMITED FREE.
Local calls - Direct dial the EU using 3000 included minutes Other destinations - Use our World Talk feature (3000 mins)
International calls - Use our World Talk feature (up to 3000 mins)
Local text - 3000 text included to EU numbers.
International text - 3000 text included to EU numbers. Use Viber, Skype, WhatsApp, iMessage.

You can add extra cash to your line to text other numbers or we suggest you use an app such as Pinger or Skype or iMessage or WhatsApp or Line or Facebook Messenger. These apps all use your massive data allowance to stay in touch.
When you arrive a "Feel at Home" destination and first power on your phone, you will receive a welcome message from "Three" that will advise rates for local and international calls from that destination. These rates apply to direct dialed local and international calls and texts. These are calls outside of your included bundle.

Feel at Home

Feel At Home lets you take a UK allowance of 3000 mins, 3000 texts and a bunch of data (1gb, 5gb or 12gb) away with you to 60 destinations around the world, to call or text or to get online. You get to use your phone or device, just like you would at home. You won’t be charged to receive a call or text while you’re away. If your allowance includes data, you can use it up to 9GB when you’re in a Feel At Home destination.

Feel At Home destinations?

Our Feel At Home in Europe destinations.

Aland Islands, Austria, Azores, Balearic Islands, Belgium, Bulgaria, Canary Islands, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, French Guiana, Germany, Gibraltar, Greece, Guadeloupe, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Martinique, Norway, Poland, Portugal, Réunion, Romania, Saint Barthelemy, Saint Martin, San Marino, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands, Vatican City

Our Feel at Home Around the World destinations.

Australia, Brazil, Hong Kong, Indonesia, Israel, Macau, New Zealand, Puerto Rico, Singapore, Sri Lanka, US Virgin Islands, USA.

What about other calls abroad – to local numbers for example? What do they cost?
Calls and texts to numbers outside of the EU, including local numbers in the place you are visiting, aren’t part of Feel At Home and won’t come out of your allowance. You’ll be charged at a standard roaming rate for your destination. When you arrive in a Feel At Home destination we’ll send you a message to tell you what these charges are. This is where you use the MRSIM WorldTalk feature included with the service. Simply dial our provided access number, listen to the message and dial 00 + country code + number followed by # and the call will go through. Thats Hot!

MRSIM WorldTalk.

Save on International Calls with MRSIM WorldTalk
You can make cheap international calls to 75+ countries with our WorldTalk add-on.
- Just dial the local access number i.e. UK - +442034146820, (See List).
- Listen to the message
- Dial 00 + country code and number followed by the "#".
Your call will go through. See the included 75+ Country List.

Three UK data Configuration

iPhone / iPad - Set the APN - "" or "3internet"

Android Devices
Name: Three UK
APN: "" or "3internet"
MMS Proxy:
MMS Port: 8799
MCC: 234
MNC: 20
APN Type: default,supl,mms

Alternatively you can 333 from your Three phone or 0778 233 3333. The Three UK customer service team will help you to set up your mobile internet. Need to purchase an Add Ons / Check balance - Dial +44 843373 4444.

Your Phone Number

Three UK -  French Guiana Phone

Your phone number is printed on the Sim Card, it’s the number above the barcode starting 07:
(44) is the country code, the other eleven digits are the number 07463892563.
To call the number above from the USA, I would dial +44 7463892563 or 011 44 7463892563.
Other ways to find your number:

1. Call or text someone
2. Dial *#100#, or 444 or +44 7782-333333 and ask customer service

Activation Procedure

Please insert the sim card into your phone and power it on upon receipt. This will wake the sim card up. The Three UK network will activate the line and a message on the screen will direct you to turn the phone off and back on. Once complete the sim card is alive. You can call the number or send yourself sms messages. Dial or send a text message to +44 (drop the 0) and the rest of the number. If the number is 07463892563, you would dial or text to -- +447463892563.
We will fund the sim and activate your plan a few days before travel.

Top-up with a voucher.
You can get a top-up voucher from using the refill box at (top right). We will add the recharge voucher directly to your line.

You can also topup at any supermarket, shop or petrol station that shows the top-up logo in the UK. Please note that it is difficult to purchase three uk refill vouchers locally in "Feel at Home" destinations. You can buy a top-up for £10, £15, £20, £25, £30, £40 and £50. You'll get a printed voucher, or a voucher by email that looks like a receipt with a 16 digit number printed on it.
Once you’ve bought a top-up voucher, call 444 free from your Three phone or +44 778 233 3333 from landline. Select Top-up with a voucher and enter the 16 digit number printed across the receipt. Once you’ve entered the voucher code, your account will be topped up.

Do you need help choosing a sim?
Q. - Tell us your trip details (e.g. - We are Coming to America! / 7 - 14 days / iPhone X - We need a sim for iPhone and iPad). Can you deliver to my Hotel?

A. - We will email / text you a solution.

Send us a Support Request Email
Send us a Facebook Message
Send us a WhatsApp Msg. +1-703.953.4567
Send us an iMessage to iPad/iPhone
Send us an SMS Message
Tap to Call +1-703-953-2272


See common questions posted to our Blog.

How it Works

1. Order Sim and advise us your travel date.
2. Once you receive your sim card, please put it into your phone so the sim card can initialize. This is an important step.
3. We fund the plan just before travel.
4. Arrive French Guiana or your "Feel Like Home" destination.
5. Insert the sim and power the the phone.
6. Turn Data Roaming ON if necessary.
7. Set the APN or 3internet.
8. Enjoy!

Check your Balance

You can check your balance at any time

Dial 333 Free to hear your balance.

View your Mobile number

You can view your Three number on your cell phone screen:

• Dial *#100# , press send.

Three UK Info

Three UK Customer Service is available at +44 778 233 3333 or "333".

How do I use 12 Gigs Data?

Download Viber, WhatsApp, Skype and Facebook Messenger. You can use these apps to stay connected while overseas. These applications work over your 12 Gigs of data and they work like a charm. WhatsApp and Viber will check to see which of your existing contacts already have the app installed, so they appear in your contacts. You will message and call them right from the App.
Get them all. These Apps are free and work across multiple platforms so you are not limited to messaging others who have the same phone.

Calling using WhatsApp?

With WhatsApp Calling, you can place a call to your friends using WhatsApp for free, even if they're in another country. Currently, WhatsApp Calling is available on Android, iPhone, Windows Phone and BlackBerry 10. WhatsApp Calling uses your phone's Internet connection rather than your cellular plan's voice minutes.

Add Friends to WhatsApp?

Follow these steps to chat with a friend over WhatsApp:
1. Make sure the person you are trying to contact has WhatsApp installed.

2 Ensure that you have their number saved in proper international format on your phone. + (Country code) (phone number) i.e. +1-703-9534567.

3 Inside of the app, go to the Favorites tab, press the button, and select Refresh Favorites.

Refill Three UK.

Type your number Here (eg..07933451221)

World Talk Addon:

..more info | Access #'s | Rates

Need Help - Call +1-703-953-2272
Tweet to @mrsimcard
Send an SMS to +1-703-953-4567



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Contact Us

Contact Customer Care at +1-703-953-2272 or +61261452511 or +44.7447362969 from your wireless phone.
You can also send an email to Sim Support.
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