interexchange carrier (IEC or IXC)

See IXC.

• 30B+D
• 30B+D
• 32
• 34
• 36
• 38
• 3 cps, 3 Hz
• 3G (3rd Generation)
• 3GPP
• 3GPP2
• 3GPP (3rd Generation Partnership Project)
• 3rd Generation Partnership Project (3GPP)
• +3V
• -3V
• +3V
• -3V
• +3V
• -3V
• 3x
• 4
• 40
• 419 Advance Fee Fraud
• 42
• 4B3T (4 Binary 3 Ternary)
• 4B/5B (4 Bits/5 Bits)