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Phone Directory 815-621 Detail

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Example: (815) 621-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
815-621 Rockford, IL Sprint Spectrum L.p. Winnebago Cell Number 10/13/1999

Other Series For Prefixes

815-6210###
815-6211###
815-6212###
815-6213###
815-6214###
815-6215###
815-6216###
815-6217###
815-6218###
815-6219###