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.
443817 is phone number first 6-digit, in the full phone number 443817xxxx, 443 is the Area Code, 817 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) 817-
Primary City:
Baltimore, MD
Owned Company:
Allegiance Telecom
County:
Baltimore City
Owned Type:
Landline
Owned Carrier:
Allegiance Telecom, Inc. - MD
Counties:
Baltimore City County
Full Zip Code:
21201, 21202
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.
443817 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, 443817-xxxx, 443 is the area code, 817 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)817-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.
4438170003 4438170008 4438170002 4438170007 4438170000 4438170005 4438170009 4438170004 4438170001 4438170006
4438170013 4438170018 4438170012 4438170017 4438170010 4438170015 4438170019 4438170014 4438170011 4438170016
4438170023 4438170028 4438170022 4438170027 4438170020 4438170025 4438170029 4438170024 4438170021 4438170026
4438170033 4438170038 4438170032 4438170037 4438170030 4438170035 4438170039 4438170034 4438170031 4438170036
4438170043 4438170048 4438170042 4438170047 4438170040 4438170045 4438170049 4438170044 4438170041 4438170046
4438170053 4438170058 4438170052 4438170057 4438170050 4438170055 4438170059 4438170054 4438170051 4438170056
4438170063 4438170068 4438170062 4438170067 4438170060 4438170065 4438170069 4438170064 4438170061 4438170066
4438170073 4438170078 4438170072 4438170077 4438170070 4438170075 4438170079 4438170074 4438170071 4438170076
4438170083 4438170088 4438170082 4438170087 4438170080 4438170085 4438170089 4438170084 4438170081 4438170086
4438170093 4438170098 4438170092 4438170097 4438170090 4438170095 4438170099 4438170094 4438170091 4438170096
4438170103 4438170108 4438170102 4438170107 4438170100 4438170105 4438170109 4438170104 4438170101 4438170106
4438170113 4438170118 4438170112 4438170117 4438170110 4438170115 4438170119 4438170114 4438170111 4438170116
4438170123 4438170128 4438170122 4438170127 4438170120 4438170125 4438170129 4438170124 4438170121 4438170126
4438170133 4438170138 4438170132 4438170137 4438170130 4438170135 4438170139 4438170134 4438170131 4438170136
4438170143 4438170148 4438170142 4438170147 4438170140 4438170145 4438170149 4438170144 4438170141 4438170146
4438170153 4438170158 4438170152 4438170157 4438170150 4438170155 4438170159 4438170154 4438170151 4438170156
4438170163 4438170168 4438170162 4438170167 4438170160 4438170165 4438170169 4438170164 4438170161 4438170166
4438170173 4438170178 4438170172 4438170177 4438170170 4438170175 4438170179 4438170174 4438170171 4438170176
4438170183 4438170188 4438170182 4438170187 4438170180 4438170185 4438170189 4438170184 4438170181 4438170186
4438170193 4438170198 4438170192 4438170197 4438170190 4438170195 4438170199 4438170194 4438170191 4438170196
4438170203 4438170208 4438170202 4438170207 4438170200 4438170205 4438170209 4438170204 4438170201 4438170206
4438170213 4438170218 4438170212 4438170217 4438170210 4438170215 4438170219 4438170214 4438170211 4438170216
4438170223 4438170228 4438170222 4438170227 4438170220 4438170225 4438170229 4438170224 4438170221 4438170226
4438170233 4438170238 4438170232 4438170237 4438170230 4438170235 4438170239 4438170234 4438170231 4438170236
4438170243 4438170248 4438170242 4438170247 4438170240 4438170245 4438170249 4438170244 4438170241 4438170246
4438170253 4438170258 4438170252 4438170257 4438170250 4438170255 4438170259 4438170254 4438170251 4438170256
4438170263 4438170268 4438170262 4438170267 4438170260 4438170265 4438170269 4438170264 4438170261 4438170266
4438170273 4438170278 4438170272 4438170277 4438170270 4438170275 4438170279 4438170274 4438170271 4438170276
4438170283 4438170288 4438170282 4438170287 4438170280 4438170285 4438170289 4438170284 4438170281 4438170286
4438170293 4438170298 4438170292 4438170297 4438170290 4438170295 4438170299 4438170294 4438170291 4438170296
4438170303 4438170308 4438170302 4438170307 4438170300 4438170305 4438170309 4438170304 4438170301 4438170306
4438170313 4438170318 4438170312 4438170317 4438170310 4438170315 4438170319 4438170314 4438170311 4438170316
4438170323 4438170328 4438170322 4438170327 4438170320 4438170325 4438170329 4438170324 4438170321 4438170326
4438170333 4438170338 4438170332 4438170337 4438170330 4438170335 4438170339 4438170334 4438170331 4438170336
4438170343 4438170348 4438170342 4438170347 4438170340 4438170345 4438170349 4438170344 4438170341 4438170346
4438170353 4438170358 4438170352 4438170357 4438170350 4438170355 4438170359 4438170354 4438170351 4438170356
4438170363 4438170368 4438170362 4438170367 4438170360 4438170365 4438170369 4438170364 4438170361 4438170366
4438170373 4438170378 4438170372 4438170377 4438170370 4438170375 4438170379 4438170374 4438170371 4438170376
4438170383 4438170388 4438170382 4438170387 4438170380 4438170385 4438170389 4438170384 4438170381 4438170386
4438170393 4438170398 4438170392 4438170397 4438170390 4438170395 4438170399 4438170394 4438170391 4438170396
4438170403 4438170408 4438170402 4438170407 4438170400 4438170405 4438170409 4438170404 4438170401 4438170406
4438170413 4438170418 4438170412 4438170417 4438170410 4438170415 4438170419 4438170414 4438170411 4438170416
4438170423 4438170428 4438170422 4438170427 4438170420 4438170425 4438170429 4438170424 4438170421 4438170426
4438170433 4438170438 4438170432 4438170437 4438170430 4438170435 4438170439 4438170434 4438170431 4438170436
4438170443 4438170448 4438170442 4438170447 4438170440 4438170445 4438170449 4438170444 4438170441 4438170446
4438170453 4438170458 4438170452 4438170457 4438170450 4438170455 4438170459 4438170454 4438170451 4438170456
4438170463 4438170468 4438170462 4438170467 4438170460 4438170465 4438170469 4438170464 4438170461 4438170466
4438170473 4438170478 4438170472 4438170477 4438170470 4438170475 4438170479 4438170474 4438170471 4438170476
4438170483 4438170488 4438170482 4438170487 4438170480 4438170485 4438170489 4438170484 4438170481 4438170486
4438170493 4438170498 4438170492 4438170497 4438170490 4438170495 4438170499 4438170494 4438170491 4438170496
4438170503 4438170508 4438170502 4438170507 4438170500 4438170505 4438170509 4438170504 4438170501 4438170506
4438170513 4438170518 4438170512 4438170517 4438170510 4438170515 4438170519 4438170514 4438170511 4438170516
4438170523 4438170528 4438170522 4438170527 4438170520 4438170525 4438170529 4438170524 4438170521 4438170526
4438170533 4438170538 4438170532 4438170537 4438170530 4438170535 4438170539 4438170534 4438170531 4438170536
4438170543 4438170548 4438170542 4438170547 4438170540 4438170545 4438170549 4438170544 4438170541 4438170546
4438170553 4438170558 4438170552 4438170557 4438170550 4438170555 4438170559 4438170554 4438170551 4438170556
4438170563 4438170568 4438170562 4438170567 4438170560 4438170565 4438170569 4438170564 4438170561 4438170566
4438170573 4438170578 4438170572 4438170577 4438170570 4438170575 4438170579 4438170574 4438170571 4438170576
4438170583 4438170588 4438170582 4438170587 4438170580 4438170585 4438170589 4438170584 4438170581 4438170586
4438170593 4438170598 4438170592 4438170597 4438170590 4438170595 4438170599 4438170594 4438170591 4438170596
4438170603 4438170608 4438170602 4438170607 4438170600 4438170605 4438170609 4438170604 4438170601 4438170606
4438170613 4438170618 4438170612 4438170617 4438170610 4438170615 4438170619 4438170614 4438170611 4438170616
4438170623 4438170628 4438170622 4438170627 4438170620 4438170625 4438170629 4438170624 4438170621 4438170626
4438170633 4438170638 4438170632 4438170637 4438170630 4438170635 4438170639 4438170634 4438170631 4438170636
4438170643 4438170648 4438170642 4438170647 4438170640 4438170645 4438170649 4438170644 4438170641 4438170646
4438170653 4438170658 4438170652 4438170657 4438170650 4438170655 4438170659 4438170654 4438170651 4438170656
4438170663 4438170668 4438170662 4438170667 4438170660 4438170665 4438170669 4438170664 4438170661 4438170666
4438170673 4438170678 4438170672 4438170677 4438170670 4438170675 4438170679 4438170674 4438170671 4438170676
4438170683 4438170688 4438170682 4438170687 4438170680 4438170685 4438170689 4438170684 4438170681 4438170686
4438170693 4438170698 4438170692 4438170697 4438170690 4438170695 4438170699 4438170694 4438170691 4438170696
4438170703 4438170708 4438170702 4438170707 4438170700 4438170705 4438170709 4438170704 4438170701 4438170706
4438170713 4438170718 4438170712 4438170717 4438170710 4438170715 4438170719 4438170714 4438170711 4438170716
4438170723 4438170728 4438170722 4438170727 4438170720 4438170725 4438170729 4438170724 4438170721 4438170726
4438170733 4438170738 4438170732 4438170737 4438170730 4438170735 4438170739 4438170734 4438170731 4438170736
4438170743 4438170748 4438170742 4438170747 4438170740 4438170745 4438170749 4438170744 4438170741 4438170746
4438170753 4438170758 4438170752 4438170757 4438170750 4438170755 4438170759 4438170754 4438170751 4438170756
4438170763 4438170768 4438170762 4438170767 4438170760 4438170765 4438170769 4438170764 4438170761 4438170766
4438170773 4438170778 4438170772 4438170777 4438170770 4438170775 4438170779 4438170774 4438170771 4438170776
4438170783 4438170788 4438170782 4438170787 4438170780 4438170785 4438170789 4438170784 4438170781 4438170786
4438170793 4438170798 4438170792 4438170797 4438170790 4438170795 4438170799 4438170794 4438170791 4438170796
4438170803 4438170808 4438170802 4438170807 4438170800 4438170805 4438170809 4438170804 4438170801 4438170806
4438170813 4438170818 4438170812 4438170817 4438170810 4438170815 4438170819 4438170814 4438170811 4438170816
4438170823 4438170828 4438170822 4438170827 4438170820 4438170825 4438170829 4438170824 4438170821 4438170826
4438170833 4438170838 4438170832 4438170837 4438170830 4438170835 4438170839 4438170834 4438170831 4438170836
4438170843 4438170848 4438170842 4438170847 4438170840 4438170845 4438170849 4438170844 4438170841 4438170846
4438170853 4438170858 4438170852 4438170857 4438170850 4438170855 4438170859 4438170854 4438170851 4438170856
4438170863 4438170868 4438170862 4438170867 4438170860 4438170865 4438170869 4438170864 4438170861 4438170866
4438170873 4438170878 4438170872 4438170877 4438170870 4438170875 4438170879 4438170874 4438170871 4438170876
4438170883 4438170888 4438170882 4438170887 4438170880 4438170885 4438170889 4438170884 4438170881 4438170886
4438170893 4438170898 4438170892 4438170897 4438170890 4438170895 4438170899 4438170894 4438170891 4438170896
4438170903 4438170908 4438170902 4438170907 4438170900 4438170905 4438170909 4438170904 4438170901 4438170906
4438170913 4438170918 4438170912 4438170917 4438170910 4438170915 4438170919 4438170914 4438170911 4438170916
4438170923 4438170928 4438170922 4438170927 4438170920 4438170925 4438170929 4438170924 4438170921 4438170926
4438170933 4438170938 4438170932 4438170937 4438170930 4438170935 4438170939 4438170934 4438170931 4438170936
4438170943 4438170948 4438170942 4438170947 4438170940 4438170945 4438170949 4438170944 4438170941 4438170946
4438170953 4438170958 4438170952 4438170957 4438170950 4438170955 4438170959 4438170954 4438170951 4438170956
4438170963 4438170968 4438170962 4438170967 4438170960 4438170965 4438170969 4438170964 4438170961 4438170966
4438170973 4438170978 4438170972 4438170977 4438170970 4438170975 4438170979 4438170974 4438170971 4438170976
4438170983 4438170988 4438170982 4438170987 4438170980 4438170985 4438170989 4438170984 4438170981 4438170986
4438170993 4438170998 4438170992 4438170997 4438170990 4438170995 4438170999 4438170994 4438170991 4438170996