ILEC (incumbent local exchange carrier) An ILEC (incumbent local exchange carrier) is a telephone company in the U.S. that was providing local service when the Telecommunications Act of 1996 was enacted.
To call a US toll free number from Mexico, dial as follows: 800 numbers Dial 001-880-then the number 866 numbers Dial 001-883-then the number 877 numbers Dial 001-882-then the number 888 numbers Dial 001-881-then the number.o call a US toll free number from Mexico, dial as follows: 800 numbers Dial 001-880-then the number 866 numbers Dial 001-883-then the number 877 numbers Dial 001-882-then the number 888 numbers Dial 001-881-then the number.
follow the above dialing format while making a call from canada to mexico 011 exit code for canada and is needed for making any international call from canada 52 isd code or country code of mexico area code there are 385 area codes in mexicoif there is an area code dial area code of the city in mexico you are calling after dialing isd code11 exit code for canada and is needed for making any international call from canada 52 isd code or country code of mexico area code there are 385 area codes in mexico