National Phone Number Registry NPNR

(566)
Enter 7-digit phone number for area code 566 or the complete 10-digit phone number

Phone Prefixes for Area Code 566

Area code Location Company / Service Provider

566 is a special service areacode and does not have any pre-assigned phone prefixes.

List of all valid area codes

566 Area Code Information
Type of code: Easily Recognizable Code
Location: NANP AREA -
Time zone: E
Assigned for use: Yes
Code in service: Yes
Service date: April 17, 2012
In jeopardy: No
Relief in progress: No
NPA Relief status:
Code assignable: Yes
Geographic or
non-geographic:
N
Reserved for future use: No
Planning letter(s): 466 464 436 432 424
Overlay code: No
Overlay complex: 500/533/544/566/577/588
Dialing plan Standard Permissive
Home local calls: NA NA
Foreign local calls: NA NA
Home toll calls: NA NA
Foreign toll calls: NA -

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Some useful links:
National Do Not Call Registry FTC - Cell Phones and the Do Not Call Registry FCC FTC Complaint Assistant 1.3.88