Argentina City Codes
Buenos Aires +54 11
La Plata +54 221
Mar del Plata +54 223
Tandil +54 2293
Mercedes/Prov. B.A. +54 2324
San Rafael +54 2627
San Juan +54 264
San Luis +54 2652
Bahia Blanca +54 291
Trelew +54 2965
Comodoro Rivadavia +54 297
Neuquen +54 299
Rosario +54 341
Santa Fe +54 342
Parana +54 343
Concordia +54 345
San Nicolas +54 3461
Cordoba +54 351
Jesus Maria +54 3525
Rio Cuarto +54 358
Formosa +54 3717
Resistencia +54 3722
Posadas +54 3752
Santo Tome +54 3756
Corrientes +54 3783
La Rioja +54 3822
Catamarca +54 3833
Santiago del Estero +54 385
Salta +54 387
Villa Maria +54 531
Mendoza +54 61