Lookup Area Code 503, Central Office & Exchange Code 423

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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.

503423 is phone number first 6-digit, in the full phone number 503423xxxx, 503 is the Area Code, 423 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 503, determine the regional location

State: Oregon

Region: Oregon

Center City: Beaver, Gresham, Portland

Area Code: 503 Area Code

State: Oregon

Center City: Portland

Phone Used: (503) 423-

Primary City: Portland, OR

Owned Company: Qwest Corporation

County: Multnomah

Owned Type: Landline

Owned Carrier: Qwest Corporation

Counties: Multnomah County

Full Zip Code: 97201 (33%), 97045 (17%), 97204 (17%), 97205 (17%), 97220 (17%)

State & Region & County & City & Location map with Area Code

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Submit a survey statistics service about area code 503, Central Office & Exchange Code 423

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503423 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, 503423-xxxx, 503 is the area code, 423 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, (503)423-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.

5034231003 5034231008 5034231002 5034231007 5034231000 5034231005 5034231009 5034231004 5034231001 5034231006 5034231013 5034231018 5034231012 5034231017 5034231010 5034231015 5034231019 5034231014 5034231011 5034231016 5034231023 5034231028 5034231022 5034231027 5034231020 5034231025 5034231029 5034231024 5034231021 5034231026 5034231033 5034231038 5034231032 5034231037 5034231030 5034231035 5034231039 5034231034 5034231031 5034231036 5034231043 5034231048 5034231042 5034231047 5034231040 5034231045 5034231049 5034231044 5034231041 5034231046 5034231053 5034231058 5034231052 5034231057 5034231050 5034231055 5034231059 5034231054 5034231051 5034231056 5034231063 5034231068 5034231062 5034231067 5034231060 5034231065 5034231069 5034231064 5034231061 5034231066 5034231073 5034231078 5034231072 5034231077 5034231070 5034231075 5034231079 5034231074 5034231071 5034231076 5034231083 5034231088 5034231082 5034231087 5034231080 5034231085 5034231089 5034231084 5034231081 5034231086 5034231093 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Above active phone number (503)423-xxxx list, from the telephone operator number database. Phone Lookuper does not provide number identification services. If you have any questions about this information, welcome to contact us.


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