Area Code +52-55-(44450000...44459999) located in Cuauhtémoc, Distrito Federal (DIF), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 55 Subscriber Number From : 44450000 Subscriber Number To : 44459999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : MARCATEL COM, 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 : DIF Region Name : Distrito Federal City : Cuauhtémoc Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 19.4400 Longitude : -99.1400 ‹ previous : +52-55-(44440000...44449999) next › : +52-55-(44460000...44460999) Dialling Instructions For trunk calls: 1 55 44450000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 55 44450000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 44450000 ~ 44459999 (Count: 10,000) Example: +52-55-44450000 / 0052-55-44450000 (0155-44450000 / 01-55-44450000) +52-55-44450001 / 0052-55-44450001 (0155-44450001 / 01-55-44450001) +52-55-44450002 / 0052-55-44450002 (0155-44450002 / 01-55-44450002) +52-55-44450003 / 0052-55-44450003 (0155-44450003 / 01-55-44450003) +52-55-44450004 / 0052-55-44450004 (0155-44450004 / 01-55-44450004) ...+52-55-xxxxxxxx / 0052-55-xxxxxxxx (0155-xxxxxxxx / 01-55-xxxxxxxx) ...+52-55-44459995 / 0052-55-44459995 (0155-44459995 / 01-55-44459995) +52-55-44459996 / 0052-55-44459996 (0155-44459996 / 01-55-44459996) +52-55-44459997 / 0052-55-44459997 (0155-44459997 / 01-55-44459997) +52-55-44459998 / 0052-55-44459998 (0155-44459998 / 01-55-44459998) +52-55-44459999 / 0052-55-44459999 (0155-44459999 / 01-55-44459999)