National Phone Number Registry NPNR

(743)
Enter 7-digit phone number for area code 743 or the complete 10-digit phone number

Phone Prefixes for Area Code 743

Area code Location Company / Service Provider
743-223 GREENSBORO, NC NORTH STATE COMMUNICATIONS ADVANCED SVCS, LLC-NC
743-444 Winston-Salem, NC TELNYX LLC
743-777 Summerfield, NC TELNYX LLC
743-867 GREENSBORO, NC COMMIO, LLC
743-888 KIMESVILLE, NC PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC
743-999 Winston-Salem, NC PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC
743-204 North Carolina BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
743-211 North Carolina
743-305 North Carolina BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
743-311 North Carolina
743-336 North Carolina
743-511 North Carolina
743-555 North Carolina
743-611 North Carolina
743-700 North Carolina
743-711 North Carolina
743-743 North Carolina
743-811 North Carolina
743-976 North Carolina
743-980 North Carolina
New numbers being added to 743 area code
Effective: 08/06/2017
743-867 in GREENSBORO, NC
COMMIO, LLC
743 Area Code Information
Type of code: General Purpose Code
Location: NC - US
Time zone: E
Assigned for use: Yes
Code in service: Yes
Service date: May 23, 2016
In jeopardy: No
Relief in progress: No
NPA Relief status:
Code assignable: Yes
Geographic or
non-geographic:
G
Reserved for future use: No
Planning letter(s): 475 469
Overlay code: Yes
Overlay complex: 336/743
Dialing plan Standard Permissive
Home local calls: 10D NA
Foreign local calls: 10D NA
Home toll calls: 1+10D NA
Foreign toll calls: 1+10D -

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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