01151 and +51 often work interchangeably from cell phones (use also to text Peruvian numbers).
Abancay | 83 | Huanchaco | 44 | Pisco | 56 |
Arequipa | 54 | Huanuco | 62 | Piura | 73 |
Ayacucho | 66 | Huaral | 1 | Pucallpa | 61 |
Cajamarca | 76 | Huaraz | 43 | Puno | 51 |
Callao | 1 | Ica | 56 | Puerto Maldonado | 82 |
Catacaos | 73 | Ilo | 53 | Sullana | 73 |
Cerro de Pasco | 63 | Iquitos | 65 | Tacna | 52 |
Chepen | 44 | Jaen | 76 | Talara | 73 |
Chiclayo | 74 | Juliaca | 51 | Tarapoto | 42 |
Chimbote | 43 | Lambayeque | 74 | Tarma | 64 |
Chincha Alta | 56 | Lima | 1 | Tingo Maria | 62 |
Cusco | 84 | Moquegua | 53 | Trujillo | 44 |
Huacho | 1 | Moyobamba | 42 | Tumbes | 72 |
Huancayo | 64 | Paita | 73 | Yurimaguas | 65 |