https://microtrolco.ca/products/public-address-and-general-alarm-systems/flashing-warning-beacons/
FLASHING WARNING BEACONS - Microtrol Co.
flashingwarningbeaconsmicrotrol
https://www.e164.com/directory/operators/arg/microtrol-srl
MICROTROL S.R.L. — E.164 number ranges in Argentina (+54) | e164
MICROTROL S.R.L. holds 2 allocated E.164 number ranges in Argentina (calling code +54), covering CALLING_CARD; MCC/MNC 722.
s rin argentinamicrotrolnumberranges