The following pages link to Interexchange carrier:
Displayed 13 items.
- Long-haul communications (← links | edit)
- Private line (← links | edit)
- Local exchange carrier (← links | edit)
- North American Numbering Plan (← links | edit)
- Get Smart (← links | edit)
- 411 (telephone number) (← links | edit)
- Point of presence (← links | edit)
- List of North American Numbering Plan area codes (← links | edit)
- In-band signaling (← links | edit)
- Access network (← links | edit)
- Overlay complex (← links | edit)
- Government Emergency Telecommunications Service (← links | edit)
- Long-distance calling (← links | edit)