1. Prison Connect
2711 Centerville Rd Ste 400, Wilmington, DE 19808
Coordinate: 39.75411,-75.62652
Phone: (855) 971-1121
2. MCI Telecommunications Corp
GENERAL Business, Wilmington, DE 19804
Coordinate: 39.73907,-75.53979
Phone: (302) 998-9600
3. Verizon
8 W 30th St # Am-600PM, Wilmington, DE 19802
Coordinate: 39.756306,-75.53193
Phone: (800) 483-4522
4. Bell Atlantic
3900 N Washington St Ste 2, Wilmington, DE 19802
Coordinate: 39.76279,-75.52544
Phone: (302) 761-4200
5. Mci Telecommunications Corp
200 Bellevue Pkwy, Wilmington, DE 19809
Coordinate: 39.77951,-75.49396
Phone: (302) 798-2728