Excellent
Good price and very convenient.
By Hans
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
270 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Callingmart is listed under Computers & Phones.
Callingmart (callingmart.com) has 270 customer reviews on The Fair Hearing, with an average rating of 4.6 out of 5.
Showing 220 reviews with 5 stars · Clear filters
Good price and very convenient.
By Hans
The service is instant and saves loads of cash based on the fact that you pay NO SALES TAX....add a discount on top and it makes no sense at all to have a phone contract.
By Peter F.
Great and fast service!!!
By alma G.
Great company to deal with!
By Rodney C.
Same as above.
By Martin T.
I wasn't so sure about using this website, after I did my rea search I decided to give it a try. After my transaction went through I recieved the money added on my phone and emails verifying it was me and exc. very convenient. Thank you CallingMart.
By Rae
Can not beat calling mart for a discounted price for phone top ups.
By Dharmesh T.
It's a pleasure to be able to add money to go phone and save at the same time. 😊.
By Theresa M.