Area code 630

Largest exchanges

• Roselle77
• Hinsdale75
• Naperville74
• La Grange74
• Downersgrv56
• Aurora55
• Elmhurst44
• Lombard37
• Northbrook33
• Wheaton31

Largest carriers

• Illinois Bell Tel Co258
• New Cingular Wireless Pcs, LLC - Il103
• T-mobile Usa, Inc.76
• Cellco Partnership dba Verizon Wireless - Il75
• Teleport Communications America, LLC - Il57
• Level 3 Communications, LLC - Il56
• Paetec Itel, LLC35
• Mcimetro Access Transmission Services LLC - Il34
• Mcimetro Access Transmission Services LLC26
• Spok, Inc.12

Most reported 630 numbers

No visitor reports yet in this area code.

FCC complaints

• 630-448-92071 · 2026-10-07
• 630-360-20391 · 2026-10-06
• 630-385-46231 · 2026-10-06
• 630-387-03111 · 2026-10-06
• 630-614-93191 · 2026-10-06
• 630-277-57361 · 2026-10-05
• 630-665-37751 · 2026-10-05
• 630-713-40701 · 2026-10-05
• 630-397-72741 · 2026-10-02
• 630-524-96891 · 2026-10-02
• 630-906-68841 · 2026-10-02
• 630-982-14801 · 2026-10-02