You can find more information about Sun Cellular prepaid unli-services by following this link.
Here’s the list of the common unli-services from Sun Cellular.
>> Call & Text Unlimited – Unlimited Local Sun-to-Sun Calls & Texts
To subscribe:
Text CTU25 to 247 (1 day)
Text CTU100 to 247 (5 days)
Text CTU150 to 247 (7 days) w/ FREE P25 Regular Load
Text CTU450 to 247 (30 days) w/ FREE P50 Regular Load
>> Text Unlimited – Unlimited Sun-to-Sun Texts with Free Local Sun-to-Sun calls
To subscribe:
Text WIN10 to 247 – 1 day Unlimited Sun-to-Sun Texts w/ FREE 5 minutes of Sun-to-Sun Calls
Text TU20 to 247 – 2 days Unlimited Sun-to-Sun Texts w/ FREE 20 minutes of Sun-to-Sun Calls
Text TU50 to 247 – 7 days Unlimited Sun-to-Sun Texts w/ FREE 1 hour of Sun-to-Sun Calls
Text TU150 to 247 – 30 days Unlimited Sun-to-Sun Texts w/ FREE 4 hours of Sun-to-Sun Calls
>> Call & Text Combo
To subscribe:
Text CTC10 to 223 – 10 minutes Sun-to-Sun calls | 40 texts Sun-to-Sun | 10 texts to other networks | Valid for 1 day
Text CTC20 to 223 – 25 minutes Sun-to-Sun calls | 80 texts Sun-to-Sun | 25 texts to other networks | Valid for 2 days
Text CTC30 to 223 – 40 minutes Sun-to-Sun calls | 120 texts Sun-to-Sun | 40 texts to other networks| Valid for 3 days
Source: Sun Cellular
~ThirdTech
Third Tech 
i hate sun. i lost my 50 load after converted to tu50. sucks!!!
I’ve been using this sun since i got a phone and b4 i have no problem with this,but now i really hated cus i could not convert load.
Is not working so well now even i hv load for internet but i didnt connect i just wasting my money load again again but its does not words so well.
SUN will u plzzz fix this of problem.
How to convert TU to CTU? Ive have just loaded TU150. I told the sales lady that i want CTU so that i can call sun and smart. To my surprise i cannot call smart. Please help. What will i do?
i have a regular load and i want to convert it to TU150, but sadly dsnt work.. wats wrong with u pips in suncel???
Hi, Do you have an 2018 updated Sun Cellular Prepaid Load Conversion (Unli-services). Thank You!
I have a problem po. How to resume Sun Cellular postpaid broadband sim?
How to register TU200? from regular load to TU200..