📌Putnam, IL
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Area code 815-437 is assigned to Putnam, IL.
Main city: Putnam
Timezone: Central
Phone type: Landline
Operator: Frontier North
Area code 815 is a telephone area code for most of northern Illinois outside of the Chicago and Quad Cities areas. source
Timezone: Central
Phone type: Landline
Operator: Frontier North
Area code 815 is a telephone area code for most of northern Illinois outside of the Chicago and Quad Cities areas. source
Phone number full length is 10 digits: (815) 437-xxxx
International format length is 11 digits: +1 (815) 437-xxxx
Number can be also written as: 815-437, 815437, +1-815-437
Most requested numbers in the neighborhood:
815-437-5929, 815-437-8842, 815-437-9304, 815-437-7575, 815-437-9203