• Institutia Prefectului Judetului Prahova – Adresa: Bulevardul Republicii nr.2, Ploiesti, Telefon: 0244/514.545; 0244/510.276, Fax: 0244/546.067, E-mail: prahova.gov@ploiesti.rdsnet.ro;
infopublic@prefecturaprahova.ro.
• Universitatea Petrol – Gaze Ploiesti – Adresa: Bulevardul Bucuresti, nr. 39,
Telefon: 0244/573.171, Fax: 0244/575.847, Web: https://www.upg-ploiesti.ro
