National Phone Number Registry NPNR

Area Code 456 Location

The location for area code 456 is not available or could not be determined.

Enter 7-digit phone number for area code 456 or the complete 10-digit phone number

Phone Prefixes for Area Code 456

Area code Location Company / Service Provider

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

List of all valid area codes

456 Area Code Information
Type of code: General Purpose Code
Location: NANP AREA -
Time zone: E
Assigned for use: Yes
Code in service: Yes
Service date: August 16, 1993
In jeopardy: No
Relief in progress: No
NPA Relief status:
Code assignable: Yes
Geographic or
Reserved for future use: No
Planning letter(s): IL-93/08-002
Overlay code: No
Overlay complex:
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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National Do Not Call Registry FTC - Cell Phones and the Do Not Call Registry FCC - Do Not Call List FTC Complaint Assistant 1.3.85