Lookup Area Code 503, Central Office & Exchange Code 731

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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.

503731 is phone number first 6-digit, in the full phone number 503731xxxx, 503 is the Area Code, 731 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) 731-

Primary City: Portland, OR

Owned Company: Qwest Corporation

County: Multnomah

Owned Type: Landline

Owned Carrier: Qwest Corporation

Counties: Multnomah County

Full Zip Code: 97214 (35%), 97202 (25%), 97232 (22%), 97215 (9%), 97266 (2%)

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.

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503731 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, 503731-xxxx, 503 is the area code, 731 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)731-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.

5037312003 5037312008 5037312002 5037312007 5037312000 5037312005 5037312009 5037312004 5037312001 5037312006 5037312013 5037312018 5037312012 5037312017 5037312010 5037312015 5037312019 5037312014 5037312011 5037312016 5037312023 5037312028 5037312022 5037312027 5037312020 5037312025 5037312029 5037312024 5037312021 5037312026 5037312033 5037312038 5037312032 5037312037 5037312030 5037312035 5037312039 5037312034 5037312031 5037312036 5037312043 5037312048 5037312042 5037312047 5037312040 5037312045 5037312049 5037312044 5037312041 5037312046 5037312053 5037312058 5037312052 5037312057 5037312050 5037312055 5037312059 5037312054 5037312051 5037312056 5037312063 5037312068 5037312062 5037312067 5037312060 5037312065 5037312069 5037312064 5037312061 5037312066 5037312073 5037312078 5037312072 5037312077 5037312070 5037312075 5037312079 5037312074 5037312071 5037312076 5037312083 5037312088 5037312082 5037312087 5037312080 5037312085 5037312089 5037312084 5037312081 5037312086 5037312093 5037312098 5037312092 5037312097 5037312090 5037312095 5037312099 5037312094 5037312091 5037312096 5037312103 5037312108 5037312102 5037312107 5037312100 5037312105 5037312109 5037312104 5037312101 5037312106 5037312113 5037312118 5037312112 5037312117 5037312110 5037312115 5037312119 5037312114 5037312111 5037312116 5037312123 5037312128 5037312122 5037312127 5037312120 5037312125 5037312129 5037312124 5037312121 5037312126 5037312133 5037312138 5037312132 5037312137 5037312130 5037312135 5037312139 5037312134 5037312131 5037312136 5037312143 5037312148 5037312142 5037312147 5037312140 5037312145 5037312149 5037312144 5037312141 5037312146 5037312153 5037312158 5037312152 5037312157 5037312150 5037312155 5037312159 5037312154 5037312151 5037312156 5037312163 5037312168 5037312162 5037312167 5037312160 5037312165 5037312169 5037312164 5037312161 5037312166 5037312173 5037312178 5037312172 5037312177 5037312170 5037312175 5037312179 5037312174 5037312171 5037312176 5037312183 5037312188 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5037312360 5037312365 5037312369 5037312364 5037312361 5037312366 5037312373 5037312378 5037312372 5037312377 5037312370 5037312375 5037312379 5037312374 5037312371 5037312376 5037312383 5037312388 5037312382 5037312387 5037312380 5037312385 5037312389 5037312384 5037312381 5037312386 5037312393 5037312398 5037312392 5037312397 5037312390 5037312395 5037312399 5037312394 5037312391 5037312396 5037312403 5037312408 5037312402 5037312407 5037312400 5037312405 5037312409 5037312404 5037312401 5037312406 5037312413 5037312418 5037312412 5037312417 5037312410 5037312415 5037312419 5037312414 5037312411 5037312416 5037312423 5037312428 5037312422 5037312427 5037312420 5037312425 5037312429 5037312424 5037312421 5037312426 5037312433 5037312438 5037312432 5037312437 5037312430 5037312435 5037312439 5037312434 5037312431 5037312436 5037312443 5037312448 5037312442 5037312447 5037312440 5037312445 5037312449 5037312444 5037312441 5037312446 5037312453 5037312458 5037312452 5037312457 5037312450 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5037312634 5037312631 5037312636 5037312643 5037312648 5037312642 5037312647 5037312640 5037312645 5037312649 5037312644 5037312641 5037312646 5037312653 5037312658 5037312652 5037312657 5037312650 5037312655 5037312659 5037312654 5037312651 5037312656 5037312663 5037312668 5037312662 5037312667 5037312660 5037312665 5037312669 5037312664 5037312661 5037312666 5037312673 5037312678 5037312672 5037312677 5037312670 5037312675 5037312679 5037312674 5037312671 5037312676 5037312683 5037312688 5037312682 5037312687 5037312680 5037312685 5037312689 5037312684 5037312681 5037312686 5037312693 5037312698 5037312692 5037312697 5037312690 5037312695 5037312699 5037312694 5037312691 5037312696 5037312703 5037312708 5037312702 5037312707 5037312700 5037312705 5037312709 5037312704 5037312701 5037312706 5037312713 5037312718 5037312712 5037312717 5037312710 5037312715 5037312719 5037312714 5037312711 5037312716 5037312723 5037312728 5037312722 5037312727 5037312720 5037312725 5037312729 5037312724 5037312721 5037312726 5037312733 5037312738 5037312732 5037312737 5037312730 5037312735 5037312739 5037312734 5037312731 5037312736 5037312743 5037312748 5037312742 5037312747 5037312740 5037312745 5037312749 5037312744 5037312741 5037312746 5037312753 5037312758 5037312752 5037312757 5037312750 5037312755 5037312759 5037312754 5037312751 5037312756 5037312763 5037312768 5037312762 5037312767 5037312760 5037312765 5037312769 5037312764 5037312761 5037312766 5037312773 5037312778 5037312772 5037312777 5037312770 5037312775 5037312779 5037312774 5037312771 5037312776 5037312783 5037312788 5037312782 5037312787 5037312780 5037312785 5037312789 5037312784 5037312781 5037312786 5037312793 5037312798 5037312792 5037312797 5037312790 5037312795 5037312799 5037312794 5037312791 5037312796 5037312803 5037312808 5037312802 5037312807 5037312800 5037312805 5037312809 5037312804 5037312801 5037312806 5037312813 5037312818 5037312812 5037312817 5037312810 5037312815 5037312819 5037312814 5037312811 5037312816 5037312823 5037312828 5037312822 5037312827 5037312820 5037312825 5037312829 5037312824 5037312821 5037312826 5037312833 5037312838 5037312832 5037312837 5037312830 5037312835 5037312839 5037312834 5037312831 5037312836 5037312843 5037312848 5037312842 5037312847 5037312840 5037312845 5037312849 5037312844 5037312841 5037312846 5037312853 5037312858 5037312852 5037312857 5037312850 5037312855 5037312859 5037312854 5037312851 5037312856 5037312863 5037312868 5037312862 5037312867 5037312860 5037312865 5037312869 5037312864 5037312861 5037312866 5037312873 5037312878 5037312872 5037312877 5037312870 5037312875 5037312879 5037312874 5037312871 5037312876 5037312883 5037312888 5037312882 5037312887 5037312880 5037312885 5037312889 5037312884 5037312881 5037312886 5037312893 5037312898 5037312892 5037312897 5037312890 5037312895 5037312899 5037312894 5037312891 5037312896 5037312903 5037312908 5037312902 5037312907 5037312900 5037312905 5037312909 5037312904 5037312901 5037312906 5037312913 5037312918 5037312912 5037312917 5037312910 5037312915 5037312919 5037312914 5037312911 5037312916 5037312923 5037312928 5037312922 5037312927 5037312920 5037312925 5037312929 5037312924 5037312921 5037312926 5037312933 5037312938 5037312932 5037312937 5037312930 5037312935 5037312939 5037312934 5037312931 5037312936 5037312943 5037312948 5037312942 5037312947 5037312940 5037312945 5037312949 5037312944 5037312941 5037312946 5037312953 5037312958 5037312952 5037312957 5037312950 5037312955 5037312959 5037312954 5037312951 5037312956 5037312963 5037312968 5037312962 5037312967 5037312960 5037312965 5037312969 5037312964 5037312961 5037312966 5037312973 5037312978 5037312972 5037312977 5037312970 5037312975 5037312979 5037312974 5037312971 5037312976 5037312983 5037312988 5037312982 5037312987 5037312980 5037312985 5037312989 5037312984 5037312981 5037312986 5037312993 5037312998 5037312992 5037312997 5037312990 5037312995 5037312999 5037312994 5037312991 5037312996

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Above active phone number (503)731-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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