Perhaps, coin-operated public phone booths have a better chance than pre-paid card operate public phones. Too bad there are not too many coin-operated public phones. Now it is a good deal to be able to call anywhere in Guatemala for 25 centavos (about US$0.03) per minute. That’s about 8 times cheaper than cellular phone rates.
What’s the per minute rate for a national call via a public phone in your country?