Area code 617

Largest exchanges

• Boston274
• Cambridge111
• Newton48
• Quincy44
• Brookline38
• Brighton22
• Dorchester22
• Somerville21
• Jamaica Pl18
• Milton17

Largest carriers

• Verizon New England Inc.326
• Mcimetro Access Transmission Services LLC71
• New Cingular Wireless Pcs, LLC - Dc68
• Paetec Itel, LLC44
• Tc Systems, Inc.41
• Level 3 Communications, LLC - Ma39
• Cellco Partnership dba Verizon Wireless - Ma38
• Omnipoint Miami E License, LLC32
• Metropcs, Inc.26
• RCN Telecom Services, Inc. - Ma19

Most reported 617 numbers

No visitor reports yet in this area code.

FCC complaints

• 617-657-73571 · 2026-10-02