611 Area Code
Telephone-company repair service and customer care
The 611 area code is reserved for telephone-company repair and customer service. It is an N11 code dialed as 6-1-1, not as the leading digits of a regular phone number.
How 611 is used
Subscribers dial 6-1-1 (three digits, not a full ten-digit number) to reach their own phone company's repair or customer-service line — whether that is a landline or a wireless provider; calls are routed by the originating network. On a mobile phone, 6-1-1 typically reaches the cellular provider's customer-care line. As an N11 code, the digits 611 are reserved from assignment as the leading digits of any regular telephone number.
- Purpose
- Telephone-company repair service and customer care
- Assignee
- Individual local exchange and wireless carriers — no national FCC assignment
- Dialed as
- 6-1-1
History
Creation: Like 4-1-1, 6-1-1 was never formally assigned by the FCC; it was used informally for telephone repair as early as the 1930s, with 1-1-4 the common competing code. The Bell System and independent carriers standardized on 6-1-1 nationwide during the 1960s, though 1-1-4 persisted in some step-by-step exchanges into the 1980s. The FCC's later N11 proceedings left 611 in its traditional carrier role.
Mnemonics: Prior to 1995, the middle digit of area codes was restricted to 0 or 1, which do not correspond to letters on a phone's dialing pad. Because 611 contains 0 or 1, it has no mnemonic letter equivalent.
Sources: en.wikipedia.org/wiki/N11_code.
Frequently Asked Questions
What is area code 611 used for?
611 is a special-use area code in the North American Numbering Plan. The 611 area code is reserved for telephone-company repair and customer service. It is an N11 code dialed as 6-1-1, not as the leading digits of a regular phone number.
Is 611 dialed as a full area code?
No. 611 is an N11 code, meaning callers dial only the three digits 6-1-1 – there is no ten-digit equivalent. The digits 611 are reserved and cannot start any regular phone number.
Who assigns 611 numbers?
Individual local exchange and wireless carriers — no national FCC assignment
When did area code 611 go into service?
Area code 611 was placed into service on Standardized in the 1960s (never formally assigned nationwide by the FCC).