Area Codes:

Prefix County
484-219-XXXX Berks
484-220-XXXX Berks
484-256-XXXX Berks
484-269-XXXX Berks
484-331-XXXX Berks
484-332-XXXX Berks
484-333-XXXX Berks
484-334-XXXX Berks
484-335-XXXX Berks
484-336-XXXX Berks
484-338-XXXX Berks
484-339-XXXX Berks
484-345-XXXX Berks
484-388-XXXX Berks
484-400-XXXX Berks
484-509-XXXX Berks
484-525-XXXX Berks
484-529-XXXX Berks
484-577-XXXX Berks
484-599-XXXX Berks
484-638-XXXX Berks
484-650-XXXX Berks
484-651-XXXX Berks
484-663-XXXX Berks
484-706-XXXX Berks
484-709-XXXX Berks
484-721-XXXX Berks
484-769-XXXX Berks
484-772-XXXX Berks
484-794-XXXX Berks
484-797-XXXX Berks
484-818-XXXX Berks
484-824-XXXX Berks
484-855-XXXX Berks
484-926-XXXX Berks
484-955-XXXX Berks
610-207-XXXX Berks
610-208-XXXX Berks
610-223-XXXX Berks
610-236-XXXX Berks
610-288-XXXX Berks
610-301-XXXX Berks
610-320-XXXX Berks
610-334-XXXX Berks
610-370-XXXX Berks
610-371-XXXX Berks
610-372-XXXX Berks
610-373-XXXX Berks
610-374-XXXX Berks
610-375-XXXX Berks
610-376-XXXX Berks
610-378-XXXX Berks
610-396-XXXX Berks
610-401-XXXX Berks
610-406-XXXX Berks
610-413-XXXX Berks
610-451-XXXX Berks
610-463-XXXX Berks
610-468-XXXX Berks
610-478-XXXX Berks
610-507-XXXX Berks
610-568-XXXX Berks
610-587-XXXX Berks
610-603-XXXX Berks
610-621-XXXX Berks
610-655-XXXX Berks
610-670-XXXX Berks
610-678-XXXX Berks
610-685-XXXX Berks
610-698-XXXX Berks
610-736-XXXX Berks
610-741-XXXX Berks
610-743-XXXX Berks
610-750-XXXX Berks
610-752-XXXX Berks
610-763-XXXX Berks
610-775-XXXX Berks
610-777-XXXX Berks
610-779-XXXX Berks
610-780-XXXX Berks
610-781-XXXX Berks
610-790-XXXX Berks
610-796-XXXX Berks
610-823-XXXX Berks
610-855-XXXX Berks
610-856-XXXX Berks
610-898-XXXX Berks
610-914-XXXX Berks
610-921-XXXX Berks
610-927-XXXX Berks
610-929-XXXX Berks
610-939-XXXX Berks
610-988-XXXX Berks