Choose Your GeoSIM - A UK number or a USA & UK number on one GeoSIM

GeoSIM Standard -
UK +44 number Roams in 135 Countries

£14.98 Inc. £5 Call Credit

  • +44 UK number - Can be called from anywhere in the world
  • Roams in 135 Countries
  • Huge savings world wide when roaming
  • No roaming charges
  • Real time billing
  • Group SIMs to one master account
  • Additional savings calling between GeoSIMs
  • Conference calling from handset or web interface
  • Uses existing GSM networks
  • High quality "Tier 1"carriers for crystal clear calls
  • 24/7 top up facility online or via SMS
  • No contracts, monthly charges or connection fees
  • Call recording
  • Download itemised call log for expenses
  • Online call records and GeoSIM account easily managed by your Admin. staff

Avoid Roaming charges with a GeoSIM global SIM card

One GeoSIM, Two Numbers -
UK +44 & USA +1 Roams in 203 Countries - Now With Data

£29.99 Inc. £5 Call Credit

  • Receive calls for FREE in USA when UK number called
  • SIM Will pay for itself within a few calls when used in USA
  • Roams in 203 Countries on 500+ Networks
  • Huge savings world wide when roaming - inc. USA
  • Comes with all standard GeoSIM features
  • No roaming charges
  • Similar tarrif as our Standard SIM - Europe and USA are now one "Zone" for making and receiving calls
  • US number can be called even if SIM is outside of USA - Works world wide
  • Conference calling from handset or web interface
  • Uses existing GSM networks
  • High quality "Tier 1"carriers for crystal clear calls
  • 24/7 top up facility online or via SMS
  • Download itemised call log for expenses
  • Online call records and GeoSIM account easily managed by your Admin. staff

Avoid Roaming charges with a GeoSIM global SIM card

Which SIM should you choose?


Should I buy the Dual Number SIM with a UK and US number and free incoming calls in the USA?

If you intend to travel to the USA or have contacts in the USA, then buy the Dual number SIM.

The Dual Number SIM also works in more African, Middle East and South American countries than our standard SIM.

Why? If someone calls you on the UK number when you are in the US, you will receive calls for free - this means HUGE SAVINGS. Also, when making calls when in the USA, you will be charged at the same rates as if you were in Europe. We have made USA and Europe one "Zone" for the dual Number SIM. If you use your dual number SIM outside of Europe or the USA, then all calls are charged as per or standard tariffs.

If you have friends, customers or clients in the US, they can conveniently call your US number on the SIM cheaply. If someone calls your US number, you will be charged a £0.15 ($0.25) per minute surcharge in addition to any existing incoming call charge on our rate sheet. For example, if you are in Europe you will be charged £0.15 ($0.25) per minute to receive the call as there is no incoming call charge in most European countries. However, if they call on your UK number, you still receive for free.

Or, should I buy the Standard GeoSIM with a UK number?

If you will not be going to the USA, or do not have contacts in the US that might want to call you on a US number, then buy the standard GeoSIM. But do check the rates as some countries on the Dual number SIM are cheaper than the standard SIM.

Why choose GeoSIM?

At GeoSIM we believe in transparency and Plain English. We endeavour to keep our rates simple and straightforward.

No smoke and mirrors
No connection charges
No monthly fees
No minimum usage to qualify for cheaper rates
No credit holding fees

What you see, is what you pay. No clawing back of unused call credit, No freebies enticing you in the short term, but charging you in the longer term.

We are a well established Global SIM provider. We were one of the first International SIM / Global SIM providers and have seen many come and go over the years.

We pride ourselves in our customer support and really try to treat all of our customers at a personal level, rather than just a "number" - no pun intended!

From our experience, cheap headline rates and "gimmicks" mean hidden charges elsewhere, poor service or low quality call routing over "budget" carriers. We have quite a few "discruntled" customers move to GeoSIM due to poor service or hidden charges.

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