Area Code +52-638-(1011100...1014999) located in Puerto Peñasco, Sonora (SON), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 Cell Prefix : 1 National Destination Code : 638 Subscriber Number From : 1011100 Subscriber Number To : 1014999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : PEGASO PCS, S.A. DE C.V. Click here to buy Mexico Area Code Database Other Information Language Code : es (Spanish) Country Number : 484 (Mexico) Country Code : MX (Mexico) Region Code : SON Region Name : Sonora City : Puerto Peñasco Timezone : America/Hermosillo Coordinated Universal Time : -07:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 31.3200 Longitude : -113.5400 ‹ previous : +52-638-(1011000...1011099) next › : +52-638-(1020000...1021999) Dialling Instructions For trunk calls: 1 638 1011100 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 638 1011100 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1011100 ~ 1014999 (Count: 3,900) Example: +52-638-1011100 / 0052-638-1011100 (01638-1011100 / 01-638-1011100) +52-638-1011101 / 0052-638-1011101 (01638-1011101 / 01-638-1011101) +52-638-1011102 / 0052-638-1011102 (01638-1011102 / 01-638-1011102) +52-638-1011103 / 0052-638-1011103 (01638-1011103 / 01-638-1011103) +52-638-1011104 / 0052-638-1011104 (01638-1011104 / 01-638-1011104) ...+52-638-xxxxxxx / 0052-638-xxxxxxx (01638-xxxxxxx / 01-638-xxxxxxx) ...+52-638-1014995 / 0052-638-1014995 (01638-1014995 / 01-638-1014995) +52-638-1014996 / 0052-638-1014996 (01638-1014996 / 01-638-1014996) +52-638-1014997 / 0052-638-1014997 (01638-1014997 / 01-638-1014997) +52-638-1014998 / 0052-638-1014998 (01638-1014998 / 01-638-1014998) +52-638-1014999 / 0052-638-1014999 (01638-1014999 / 01-638-1014999)