Localitate - A comprehensive list of world cities and their corresponding country, international dialing code, time zone, and other relevant details | PDF | Sports
Numeri telefonici virtuali | 100+ Paesi | Diabolocom
Prefixe Telefonice Ale Raioanelor Republicii Moldova | PDF
libphonenumber: una libreria per decodificare i numeri telefonici dei CDR • zerozone.it