Area code 442 is in Southern California, stretching from northern San Diego County to Palm Springs, Death Valley, and most of the eastern Sierra Nevada. It is an overlay of area code 760.
The 442-832 prefix is unassigned.
Barstow is in area code 760, with overlay code 442.
Victorville, CA, is in area code 760 and overlay code 442.
The country code and area code of Ngwenya, Swaziland is 268, 442.
The country code and area code of Erzurum, Turkey is 90, (0)442.
The country code and area code of Hodzambaz, Turkmenistan is 993, (8)442.
The country code and area code of Doka, Sudan is 249, (0)442.
Bartow, Florida, is in area code 863. Bartow, Georgia, is in area code 478.Barstow, California, is in area code 760 and overlay code 442.
The city of Twentynine Palms, California, is in area code 760 and overlay code 442.
Apple Valley, California, is in area code +1 760 and overlay code +1 442.
The following area codes serve Riverside and San Bernardino Counties, the region known as California's "Inland Empire":760 & 442 : Palm Springs, Victorville909 : San Bernardino, Ontario951 : Riverside(Area code 442 is an overlay on area code 760, serving the same communities.)
San Diego is mostly in area code 619, but small parts are in area codes 858 and 760. Area code 442 is an overlay on 760, covering the same geographic territory, including a small part of the city of San Diego.
The area of Dalgopol Municipality is 442 square kilometers.