The area code indicates the regional location of the phone number. According to NANP, there are 405 area codes in North America.
Of these, 326 are in the US, 42 are in Canada, 17 are non-geographic virtual number, and 20 are others(mostly Caribbean).
The number of area codes is different for each area, in the future, the area with the most phone number users will have more area codes.
443974 is phone number first 6-digit, in the full phone number 443974xxxx, 443 is the Area Code, 974 is the Central Office & Exchange Code, xxxx is the subscriber number.
All North American phone numbers are in a three-part format.
Determine the phone number format, it can accurately lookup phone number information.
According to area code 443, determine the regional location
State: Maryland
Region: Maryland
Center City: Baltimore, Dundalk, Ellicott City
Area Code: 443 Area Code
State: Maryland
Center City: Pikesville
Phone Used: (443) 974-
Primary City:
Westminster, MD
Owned Company:
Teleport Communications Group America
County:
Carroll
Owned Type:
Landline
Owned Carrier:
Teleport Communications Group America, Inc. - MD
Counties:
Carroll County
Full Zip Code:
21158
State & Region & County & City & Location map with Area Code
Too many area codes, map size limit, all area codes may not be displayed, only major area codes.
443974 is the first 6-digit of the phone number, it can only lookup the regional location.
Lookup a phone number, the number must be complete. The full phone number is 10-digit, 443974-xxxx, 443 is the area code, 974 is the central office number, telephone exchange code, the last four digits, xxxx is the subscriber number, real phone users number.
Below is the complete, (443)974-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.
4439748003 4439748008 4439748002 4439748007 4439748000 4439748005 4439748009 4439748004 4439748001 4439748006
4439748013 4439748018 4439748012 4439748017 4439748010 4439748015 4439748019 4439748014 4439748011 4439748016
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4439748033 4439748038 4439748032 4439748037 4439748030 4439748035 4439748039 4439748034 4439748031 4439748036
4439748043 4439748048 4439748042 4439748047 4439748040 4439748045 4439748049 4439748044 4439748041 4439748046
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4439748623 4439748628 4439748622 4439748627 4439748620 4439748625 4439748629 4439748624 4439748621 4439748626
4439748633 4439748638 4439748632 4439748637 4439748630 4439748635 4439748639 4439748634 4439748631 4439748636
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4439748813 4439748818 4439748812 4439748817 4439748810 4439748815 4439748819 4439748814 4439748811 4439748816
4439748823 4439748828 4439748822 4439748827 4439748820 4439748825 4439748829 4439748824 4439748821 4439748826
4439748833 4439748838 4439748832 4439748837 4439748830 4439748835 4439748839 4439748834 4439748831 4439748836
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