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+593-7-(3670000...3675999): GUALACEO, Azuay (A) Baca lebih lanjut mengenai +593-7-(3670000...3675999)
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+593-7-(3913000...3913199): Valladolid, Zamora-Chinchipe (Z) Baca lebih lanjut mengenai +593-7-(3913000...3913199)