Area Code +52-637-(1020000...1023999) located in Caborca, Sonora (SON), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 Cell Prefix : 1 National Destination Code : 637 Subscriber Number From : 1020000 Subscriber Number To : 1023999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : RADIOMOVIL DIPSA, 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 : Caborca Timezone : America/Hermosillo Coordinated Universal Time : -07:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 30.7200 Longitude : -112.1600 ‹ previous : +52-637-(1019500...1019999) next › : +52-637-(1024000...1028999) Dialling Instructions For trunk calls: 1 637 1020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 637 1020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1020000 ~ 1023999 (Count: 4,000) Example: +52-637-1020000 / 0052-637-1020000 (01637-1020000 / 01-637-1020000) +52-637-1020001 / 0052-637-1020001 (01637-1020001 / 01-637-1020001) +52-637-1020002 / 0052-637-1020002 (01637-1020002 / 01-637-1020002) +52-637-1020003 / 0052-637-1020003 (01637-1020003 / 01-637-1020003) +52-637-1020004 / 0052-637-1020004 (01637-1020004 / 01-637-1020004) ...+52-637-xxxxxxx / 0052-637-xxxxxxx (01637-xxxxxxx / 01-637-xxxxxxx) ...+52-637-1023995 / 0052-637-1023995 (01637-1023995 / 01-637-1023995) +52-637-1023996 / 0052-637-1023996 (01637-1023996 / 01-637-1023996) +52-637-1023997 / 0052-637-1023997 (01637-1023997 / 01-637-1023997) +52-637-1023998 / 0052-637-1023998 (01637-1023998 / 01-637-1023998) +52-637-1023999 / 0052-637-1023999 (01637-1023999 / 01-637-1023999)
