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.
503737 is phone number first 6-digit, in the full phone number 503737xxxx, 503 is the Area Code, 737 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) 737-
Primary City:
Portland, OR
Owned Company:
Qwest Corporation
County:
Multnomah
Owned Type:
Landline
Owned Carrier:
Qwest Corporation
Counties:
Multnomah County
Full Zip Code:
97203 (39%), 97217 (35%), 97201 (16%), 97210 (3%), 97212 (3%), 97231 (3%)
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.
503737 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, 503737-xxxx, 503 is the area code, 737 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)737-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.
5037373003 5037373008 5037373002 5037373007 5037373000 5037373005 5037373009 5037373004 5037373001 5037373006
5037373013 5037373018 5037373012 5037373017 5037373010 5037373015 5037373019 5037373014 5037373011 5037373016
5037373023 5037373028 5037373022 5037373027 5037373020 5037373025 5037373029 5037373024 5037373021 5037373026
5037373033 5037373038 5037373032 5037373037 5037373030 5037373035 5037373039 5037373034 5037373031 5037373036
5037373043 5037373048 5037373042 5037373047 5037373040 5037373045 5037373049 5037373044 5037373041 5037373046
5037373053 5037373058 5037373052 5037373057 5037373050 5037373055 5037373059 5037373054 5037373051 5037373056
5037373063 5037373068 5037373062 5037373067 5037373060 5037373065 5037373069 5037373064 5037373061 5037373066
5037373073 5037373078 5037373072 5037373077 5037373070 5037373075 5037373079 5037373074 5037373071 5037373076
5037373083 5037373088 5037373082 5037373087 5037373080 5037373085 5037373089 5037373084 5037373081 5037373086
5037373093 5037373098 5037373092 5037373097 5037373090 5037373095 5037373099 5037373094 5037373091 5037373096
5037373103 5037373108 5037373102 5037373107 5037373100 5037373105 5037373109 5037373104 5037373101 5037373106
5037373113 5037373118 5037373112 5037373117 5037373110 5037373115 5037373119 5037373114 5037373111 5037373116
5037373123 5037373128 5037373122 5037373127 5037373120 5037373125 5037373129 5037373124 5037373121 5037373126
5037373133 5037373138 5037373132 5037373137 5037373130 5037373135 5037373139 5037373134 5037373131 5037373136
5037373143 5037373148 5037373142 5037373147 5037373140 5037373145 5037373149 5037373144 5037373141 5037373146
5037373153 5037373158 5037373152 5037373157 5037373150 5037373155 5037373159 5037373154 5037373151 5037373156
5037373163 5037373168 5037373162 5037373167 5037373160 5037373165 5037373169 5037373164 5037373161 5037373166
5037373173 5037373178 5037373172 5037373177 5037373170 5037373175 5037373179 5037373174 5037373171 5037373176
5037373183 5037373188 5037373182 5037373187 5037373180 5037373185 5037373189 5037373184 5037373181 5037373186
5037373193 5037373198 5037373192 5037373197 5037373190 5037373195 5037373199 5037373194 5037373191 5037373196
5037373203 5037373208 5037373202 5037373207 5037373200 5037373205 5037373209 5037373204 5037373201 5037373206
5037373213 5037373218 5037373212 5037373217 5037373210 5037373215 5037373219 5037373214 5037373211 5037373216
5037373223 5037373228 5037373222 5037373227 5037373220 5037373225 5037373229 5037373224 5037373221 5037373226
5037373233 5037373238 5037373232 5037373237 5037373230 5037373235 5037373239 5037373234 5037373231 5037373236
5037373243 5037373248 5037373242 5037373247 5037373240 5037373245 5037373249 5037373244 5037373241 5037373246
5037373253 5037373258 5037373252 5037373257 5037373250 5037373255 5037373259 5037373254 5037373251 5037373256
5037373263 5037373268 5037373262 5037373267 5037373260 5037373265 5037373269 5037373264 5037373261 5037373266
5037373273 5037373278 5037373272 5037373277 5037373270 5037373275 5037373279 5037373274 5037373271 5037373276
5037373283 5037373288 5037373282 5037373287 5037373280 5037373285 5037373289 5037373284 5037373281 5037373286
5037373293 5037373298 5037373292 5037373297 5037373290 5037373295 5037373299 5037373294 5037373291 5037373296
5037373303 5037373308 5037373302 5037373307 5037373300 5037373305 5037373309 5037373304 5037373301 5037373306
5037373313 5037373318 5037373312 5037373317 5037373310 5037373315 5037373319 5037373314 5037373311 5037373316
5037373323 5037373328 5037373322 5037373327 5037373320 5037373325 5037373329 5037373324 5037373321 5037373326
5037373333 5037373338 5037373332 5037373337 5037373330 5037373335 5037373339 5037373334 5037373331 5037373336
5037373343 5037373348 5037373342 5037373347 5037373340 5037373345 5037373349 5037373344 5037373341 5037373346
5037373353 5037373358 5037373352 5037373357 5037373350 5037373355 5037373359 5037373354 5037373351 5037373356
5037373363 5037373368 5037373362 5037373367 5037373360 5037373365 5037373369 5037373364 5037373361 5037373366
5037373373 5037373378 5037373372 5037373377 5037373370 5037373375 5037373379 5037373374 5037373371 5037373376
5037373383 5037373388 5037373382 5037373387 5037373380 5037373385 5037373389 5037373384 5037373381 5037373386
5037373393 5037373398 5037373392 5037373397 5037373390 5037373395 5037373399 5037373394 5037373391 5037373396
5037373403 5037373408 5037373402 5037373407 5037373400 5037373405 5037373409 5037373404 5037373401 5037373406
5037373413 5037373418 5037373412 5037373417 5037373410 5037373415 5037373419 5037373414 5037373411 5037373416
5037373423 5037373428 5037373422 5037373427 5037373420 5037373425 5037373429 5037373424 5037373421 5037373426
5037373433 5037373438 5037373432 5037373437 5037373430 5037373435 5037373439 5037373434 5037373431 5037373436
5037373443 5037373448 5037373442 5037373447 5037373440 5037373445 5037373449 5037373444 5037373441 5037373446
5037373453 5037373458 5037373452 5037373457 5037373450 5037373455 5037373459 5037373454 5037373451 5037373456
5037373463 5037373468 5037373462 5037373467 5037373460 5037373465 5037373469 5037373464 5037373461 5037373466
5037373473 5037373478 5037373472 5037373477 5037373470 5037373475 5037373479 5037373474 5037373471 5037373476
5037373483 5037373488 5037373482 5037373487 5037373480 5037373485 5037373489 5037373484 5037373481 5037373486
5037373493 5037373498 5037373492 5037373497 5037373490 5037373495 5037373499 5037373494 5037373491 5037373496
5037373503 5037373508 5037373502 5037373507 5037373500 5037373505 5037373509 5037373504 5037373501 5037373506
5037373513 5037373518 5037373512 5037373517 5037373510 5037373515 5037373519 5037373514 5037373511 5037373516
5037373523 5037373528 5037373522 5037373527 5037373520 5037373525 5037373529 5037373524 5037373521 5037373526
5037373533 5037373538 5037373532 5037373537 5037373530 5037373535 5037373539 5037373534 5037373531 5037373536
5037373543 5037373548 5037373542 5037373547 5037373540 5037373545 5037373549 5037373544 5037373541 5037373546
5037373553 5037373558 5037373552 5037373557 5037373550 5037373555 5037373559 5037373554 5037373551 5037373556
5037373563 5037373568 5037373562 5037373567 5037373560 5037373565 5037373569 5037373564 5037373561 5037373566
5037373573 5037373578 5037373572 5037373577 5037373570 5037373575 5037373579 5037373574 5037373571 5037373576
5037373583 5037373588 5037373582 5037373587 5037373580 5037373585 5037373589 5037373584 5037373581 5037373586
5037373593 5037373598 5037373592 5037373597 5037373590 5037373595 5037373599 5037373594 5037373591 5037373596
5037373603 5037373608 5037373602 5037373607 5037373600 5037373605 5037373609 5037373604 5037373601 5037373606
5037373613 5037373618 5037373612 5037373617 5037373610 5037373615 5037373619 5037373614 5037373611 5037373616
5037373623 5037373628 5037373622 5037373627 5037373620 5037373625 5037373629 5037373624 5037373621 5037373626
5037373633 5037373638 5037373632 5037373637 5037373630 5037373635 5037373639 5037373634 5037373631 5037373636
5037373643 5037373648 5037373642 5037373647 5037373640 5037373645 5037373649 5037373644 5037373641 5037373646
5037373653 5037373658 5037373652 5037373657 5037373650 5037373655 5037373659 5037373654 5037373651 5037373656
5037373663 5037373668 5037373662 5037373667 5037373660 5037373665 5037373669 5037373664 5037373661 5037373666
5037373673 5037373678 5037373672 5037373677 5037373670 5037373675 5037373679 5037373674 5037373671 5037373676
5037373683 5037373688 5037373682 5037373687 5037373680 5037373685 5037373689 5037373684 5037373681 5037373686
5037373693 5037373698 5037373692 5037373697 5037373690 5037373695 5037373699 5037373694 5037373691 5037373696
5037373703 5037373708 5037373702 5037373707 5037373700 5037373705 5037373709 5037373704 5037373701 5037373706
5037373713 5037373718 5037373712 5037373717 5037373710 5037373715 5037373719 5037373714 5037373711 5037373716
5037373723 5037373728 5037373722 5037373727 5037373720 5037373725 5037373729 5037373724 5037373721 5037373726
5037373733 5037373738 5037373732 5037373737 5037373730 5037373735 5037373739 5037373734 5037373731 5037373736
5037373743 5037373748 5037373742 5037373747 5037373740 5037373745 5037373749 5037373744 5037373741 5037373746
5037373753 5037373758 5037373752 5037373757 5037373750 5037373755 5037373759 5037373754 5037373751 5037373756
5037373763 5037373768 5037373762 5037373767 5037373760 5037373765 5037373769 5037373764 5037373761 5037373766
5037373773 5037373778 5037373772 5037373777 5037373770 5037373775 5037373779 5037373774 5037373771 5037373776
5037373783 5037373788 5037373782 5037373787 5037373780 5037373785 5037373789 5037373784 5037373781 5037373786
5037373793 5037373798 5037373792 5037373797 5037373790 5037373795 5037373799 5037373794 5037373791 5037373796
5037373803 5037373808 5037373802 5037373807 5037373800 5037373805 5037373809 5037373804 5037373801 5037373806
5037373813 5037373818 5037373812 5037373817 5037373810 5037373815 5037373819 5037373814 5037373811 5037373816
5037373823 5037373828 5037373822 5037373827 5037373820 5037373825 5037373829 5037373824 5037373821 5037373826
5037373833 5037373838 5037373832 5037373837 5037373830 5037373835 5037373839 5037373834 5037373831 5037373836
5037373843 5037373848 5037373842 5037373847 5037373840 5037373845 5037373849 5037373844 5037373841 5037373846
5037373853 5037373858 5037373852 5037373857 5037373850 5037373855 5037373859 5037373854 5037373851 5037373856
5037373863 5037373868 5037373862 5037373867 5037373860 5037373865 5037373869 5037373864 5037373861 5037373866
5037373873 5037373878 5037373872 5037373877 5037373870 5037373875 5037373879 5037373874 5037373871 5037373876
5037373883 5037373888 5037373882 5037373887 5037373880 5037373885 5037373889 5037373884 5037373881 5037373886
5037373893 5037373898 5037373892 5037373897 5037373890 5037373895 5037373899 5037373894 5037373891 5037373896
5037373903 5037373908 5037373902 5037373907 5037373900 5037373905 5037373909 5037373904 5037373901 5037373906
5037373913 5037373918 5037373912 5037373917 5037373910 5037373915 5037373919 5037373914 5037373911 5037373916
5037373923 5037373928 5037373922 5037373927 5037373920 5037373925 5037373929 5037373924 5037373921 5037373926
5037373933 5037373938 5037373932 5037373937 5037373930 5037373935 5037373939 5037373934 5037373931 5037373936
5037373943 5037373948 5037373942 5037373947 5037373940 5037373945 5037373949 5037373944 5037373941 5037373946
5037373953 5037373958 5037373952 5037373957 5037373950 5037373955 5037373959 5037373954 5037373951 5037373956
5037373963 5037373968 5037373962 5037373967 5037373960 5037373965 5037373969 5037373964 5037373961 5037373966
5037373973 5037373978 5037373972 5037373977 5037373970 5037373975 5037373979 5037373974 5037373971 5037373976
5037373983 5037373988 5037373982 5037373987 5037373980 5037373985 5037373989 5037373984 5037373981 5037373986
5037373993 5037373998 5037373992 5037373997 5037373990 5037373995 5037373999 5037373994 5037373991 5037373996