Phone Prefix | Range | Phones Recorded |
---|---|---|
(319) 231-30** | (319) 231-3006 - (319) 231-3075 | 6 |
(319) 231-31** | (319) 231-3128 - (319) 231-3198 | 12 |
(319) 231-32** | (319) 231-3208 - (319) 231-3270 | 6 |
(319) 231-33** | (319) 231-3310 - (319) 231-3399 | 3 |
(319) 231-34** | (319) 231-3430 - (319) 231-3487 | 4 |
(319) 231-35** | (319) 231-3509 - (319) 231-3591 | 4 |
(319) 231-36** | (319) 231-3645 - (319) 231-3673 | 3 |
(319) 231-37** | (319) 231-3703 - (319) 231-3785 | 5 |
(319) 231-39** | (319) 231-3903 - (319) 231-3987 | 6 |