en.wikipedia.org/wiki/Telephone_numbers_in_El_Salvador

Country Code: +503. International Call Prefix: 00. National Significant Numbers ( NSN): seven or eight digits. Format: +503 NXYZ MCDU where N is NDC.

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Purchase a new cell phone and SIM card for El Salvador and take advantage of the low rates that the local cellular phone users are paying, regardless of the ...

www.lonelyplanet.com/el-salvador/telephone

Using your mobile phone in El Salvador and tipsd on local and international call costs.

www.finder.com/best-prepaid-sim-card-el-salvador

Jul 16, 2017 ... Using your home phone in El Salvador can prove to be expensive. A top tip for saving money and reducing roaming rates is to switch to a local ...

www.tripadvisor.com/ShowTopic-g294475-i3217-k3971487-Cell_phone_purchase_at_the_airport-El_Salvador.html

Can anyone tell me the easiest way to buy a call phone at the airport.

www.listasal.info/en/tourism

El Salvador is a tropical country with year-long warm climate. ... El Salvador major telephone companies use the GSM standard in the 850, 900, 1900 Mhz ...

www.onesimcard.com/cell-phone-rates/el-salvador

Prepaid cell phone service in El Salvador and 233 countries. El Salvador SIM card - free incoming calls and texts. El Salvador cell phone rental available.

www.howtocallabroad.com/el-salvador

Complete resource on how to call El Salvador: country code, area codes and more international calling info.

www.frequencycheck.com/countries/el-salvador

Mobile networks and carriers in El Salvador use 3 GSM bands and 3 UMTS bands. Find out if your unlocked phone or mobile device will work in El Salvador.