Can I call the emergency number 1 1 2 (one-one-two) from a mobile phone without a SIM?

Yes, the call will be generated using a fictitious number that cannot be recalled, therefore, in the case of a call from a phone without a SIM card, it is necessary to maintain constant contact with the 1 1 2 (one-one-two) operator for correct location and information collection, providing, if possible, an alternative telephone number.