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.
443557 is phone number first 6-digit, in the full phone number 443557xxxx, 443 is the Area Code, 557 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) 557-
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.
443557 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, 443557-xxxx, 443 is the area code, 557 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)557-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.
4435578003 4435578008 4435578002 4435578007 4435578000 4435578005 4435578009 4435578004 4435578001 4435578006
4435578013 4435578018 4435578012 4435578017 4435578010 4435578015 4435578019 4435578014 4435578011 4435578016
4435578023 4435578028 4435578022 4435578027 4435578020 4435578025 4435578029 4435578024 4435578021 4435578026
4435578033 4435578038 4435578032 4435578037 4435578030 4435578035 4435578039 4435578034 4435578031 4435578036
4435578043 4435578048 4435578042 4435578047 4435578040 4435578045 4435578049 4435578044 4435578041 4435578046
4435578053 4435578058 4435578052 4435578057 4435578050 4435578055 4435578059 4435578054 4435578051 4435578056
4435578063 4435578068 4435578062 4435578067 4435578060 4435578065 4435578069 4435578064 4435578061 4435578066
4435578073 4435578078 4435578072 4435578077 4435578070 4435578075 4435578079 4435578074 4435578071 4435578076
4435578083 4435578088 4435578082 4435578087 4435578080 4435578085 4435578089 4435578084 4435578081 4435578086
4435578093 4435578098 4435578092 4435578097 4435578090 4435578095 4435578099 4435578094 4435578091 4435578096
4435578103 4435578108 4435578102 4435578107 4435578100 4435578105 4435578109 4435578104 4435578101 4435578106
4435578113 4435578118 4435578112 4435578117 4435578110 4435578115 4435578119 4435578114 4435578111 4435578116
4435578123 4435578128 4435578122 4435578127 4435578120 4435578125 4435578129 4435578124 4435578121 4435578126
4435578133 4435578138 4435578132 4435578137 4435578130 4435578135 4435578139 4435578134 4435578131 4435578136
4435578143 4435578148 4435578142 4435578147 4435578140 4435578145 4435578149 4435578144 4435578141 4435578146
4435578153 4435578158 4435578152 4435578157 4435578150 4435578155 4435578159 4435578154 4435578151 4435578156
4435578163 4435578168 4435578162 4435578167 4435578160 4435578165 4435578169 4435578164 4435578161 4435578166
4435578173 4435578178 4435578172 4435578177 4435578170 4435578175 4435578179 4435578174 4435578171 4435578176
4435578183 4435578188 4435578182 4435578187 4435578180 4435578185 4435578189 4435578184 4435578181 4435578186
4435578193 4435578198 4435578192 4435578197 4435578190 4435578195 4435578199 4435578194 4435578191 4435578196
4435578203 4435578208 4435578202 4435578207 4435578200 4435578205 4435578209 4435578204 4435578201 4435578206
4435578213 4435578218 4435578212 4435578217 4435578210 4435578215 4435578219 4435578214 4435578211 4435578216
4435578223 4435578228 4435578222 4435578227 4435578220 4435578225 4435578229 4435578224 4435578221 4435578226
4435578233 4435578238 4435578232 4435578237 4435578230 4435578235 4435578239 4435578234 4435578231 4435578236
4435578243 4435578248 4435578242 4435578247 4435578240 4435578245 4435578249 4435578244 4435578241 4435578246
4435578253 4435578258 4435578252 4435578257 4435578250 4435578255 4435578259 4435578254 4435578251 4435578256
4435578263 4435578268 4435578262 4435578267 4435578260 4435578265 4435578269 4435578264 4435578261 4435578266
4435578273 4435578278 4435578272 4435578277 4435578270 4435578275 4435578279 4435578274 4435578271 4435578276
4435578283 4435578288 4435578282 4435578287 4435578280 4435578285 4435578289 4435578284 4435578281 4435578286
4435578293 4435578298 4435578292 4435578297 4435578290 4435578295 4435578299 4435578294 4435578291 4435578296
4435578303 4435578308 4435578302 4435578307 4435578300 4435578305 4435578309 4435578304 4435578301 4435578306
4435578313 4435578318 4435578312 4435578317 4435578310 4435578315 4435578319 4435578314 4435578311 4435578316
4435578323 4435578328 4435578322 4435578327 4435578320 4435578325 4435578329 4435578324 4435578321 4435578326
4435578333 4435578338 4435578332 4435578337 4435578330 4435578335 4435578339 4435578334 4435578331 4435578336
4435578343 4435578348 4435578342 4435578347 4435578340 4435578345 4435578349 4435578344 4435578341 4435578346
4435578353 4435578358 4435578352 4435578357 4435578350 4435578355 4435578359 4435578354 4435578351 4435578356
4435578363 4435578368 4435578362 4435578367 4435578360 4435578365 4435578369 4435578364 4435578361 4435578366
4435578373 4435578378 4435578372 4435578377 4435578370 4435578375 4435578379 4435578374 4435578371 4435578376
4435578383 4435578388 4435578382 4435578387 4435578380 4435578385 4435578389 4435578384 4435578381 4435578386
4435578393 4435578398 4435578392 4435578397 4435578390 4435578395 4435578399 4435578394 4435578391 4435578396
4435578403 4435578408 4435578402 4435578407 4435578400 4435578405 4435578409 4435578404 4435578401 4435578406
4435578413 4435578418 4435578412 4435578417 4435578410 4435578415 4435578419 4435578414 4435578411 4435578416
4435578423 4435578428 4435578422 4435578427 4435578420 4435578425 4435578429 4435578424 4435578421 4435578426
4435578433 4435578438 4435578432 4435578437 4435578430 4435578435 4435578439 4435578434 4435578431 4435578436
4435578443 4435578448 4435578442 4435578447 4435578440 4435578445 4435578449 4435578444 4435578441 4435578446
4435578453 4435578458 4435578452 4435578457 4435578450 4435578455 4435578459 4435578454 4435578451 4435578456
4435578463 4435578468 4435578462 4435578467 4435578460 4435578465 4435578469 4435578464 4435578461 4435578466
4435578473 4435578478 4435578472 4435578477 4435578470 4435578475 4435578479 4435578474 4435578471 4435578476
4435578483 4435578488 4435578482 4435578487 4435578480 4435578485 4435578489 4435578484 4435578481 4435578486
4435578493 4435578498 4435578492 4435578497 4435578490 4435578495 4435578499 4435578494 4435578491 4435578496
4435578503 4435578508 4435578502 4435578507 4435578500 4435578505 4435578509 4435578504 4435578501 4435578506
4435578513 4435578518 4435578512 4435578517 4435578510 4435578515 4435578519 4435578514 4435578511 4435578516
4435578523 4435578528 4435578522 4435578527 4435578520 4435578525 4435578529 4435578524 4435578521 4435578526
4435578533 4435578538 4435578532 4435578537 4435578530 4435578535 4435578539 4435578534 4435578531 4435578536
4435578543 4435578548 4435578542 4435578547 4435578540 4435578545 4435578549 4435578544 4435578541 4435578546
4435578553 4435578558 4435578552 4435578557 4435578550 4435578555 4435578559 4435578554 4435578551 4435578556
4435578563 4435578568 4435578562 4435578567 4435578560 4435578565 4435578569 4435578564 4435578561 4435578566
4435578573 4435578578 4435578572 4435578577 4435578570 4435578575 4435578579 4435578574 4435578571 4435578576
4435578583 4435578588 4435578582 4435578587 4435578580 4435578585 4435578589 4435578584 4435578581 4435578586
4435578593 4435578598 4435578592 4435578597 4435578590 4435578595 4435578599 4435578594 4435578591 4435578596
4435578603 4435578608 4435578602 4435578607 4435578600 4435578605 4435578609 4435578604 4435578601 4435578606
4435578613 4435578618 4435578612 4435578617 4435578610 4435578615 4435578619 4435578614 4435578611 4435578616
4435578623 4435578628 4435578622 4435578627 4435578620 4435578625 4435578629 4435578624 4435578621 4435578626
4435578633 4435578638 4435578632 4435578637 4435578630 4435578635 4435578639 4435578634 4435578631 4435578636
4435578643 4435578648 4435578642 4435578647 4435578640 4435578645 4435578649 4435578644 4435578641 4435578646
4435578653 4435578658 4435578652 4435578657 4435578650 4435578655 4435578659 4435578654 4435578651 4435578656
4435578663 4435578668 4435578662 4435578667 4435578660 4435578665 4435578669 4435578664 4435578661 4435578666
4435578673 4435578678 4435578672 4435578677 4435578670 4435578675 4435578679 4435578674 4435578671 4435578676
4435578683 4435578688 4435578682 4435578687 4435578680 4435578685 4435578689 4435578684 4435578681 4435578686
4435578693 4435578698 4435578692 4435578697 4435578690 4435578695 4435578699 4435578694 4435578691 4435578696
4435578703 4435578708 4435578702 4435578707 4435578700 4435578705 4435578709 4435578704 4435578701 4435578706
4435578713 4435578718 4435578712 4435578717 4435578710 4435578715 4435578719 4435578714 4435578711 4435578716
4435578723 4435578728 4435578722 4435578727 4435578720 4435578725 4435578729 4435578724 4435578721 4435578726
4435578733 4435578738 4435578732 4435578737 4435578730 4435578735 4435578739 4435578734 4435578731 4435578736
4435578743 4435578748 4435578742 4435578747 4435578740 4435578745 4435578749 4435578744 4435578741 4435578746
4435578753 4435578758 4435578752 4435578757 4435578750 4435578755 4435578759 4435578754 4435578751 4435578756
4435578763 4435578768 4435578762 4435578767 4435578760 4435578765 4435578769 4435578764 4435578761 4435578766
4435578773 4435578778 4435578772 4435578777 4435578770 4435578775 4435578779 4435578774 4435578771 4435578776
4435578783 4435578788 4435578782 4435578787 4435578780 4435578785 4435578789 4435578784 4435578781 4435578786
4435578793 4435578798 4435578792 4435578797 4435578790 4435578795 4435578799 4435578794 4435578791 4435578796
4435578803 4435578808 4435578802 4435578807 4435578800 4435578805 4435578809 4435578804 4435578801 4435578806
4435578813 4435578818 4435578812 4435578817 4435578810 4435578815 4435578819 4435578814 4435578811 4435578816
4435578823 4435578828 4435578822 4435578827 4435578820 4435578825 4435578829 4435578824 4435578821 4435578826
4435578833 4435578838 4435578832 4435578837 4435578830 4435578835 4435578839 4435578834 4435578831 4435578836
4435578843 4435578848 4435578842 4435578847 4435578840 4435578845 4435578849 4435578844 4435578841 4435578846
4435578853 4435578858 4435578852 4435578857 4435578850 4435578855 4435578859 4435578854 4435578851 4435578856
4435578863 4435578868 4435578862 4435578867 4435578860 4435578865 4435578869 4435578864 4435578861 4435578866
4435578873 4435578878 4435578872 4435578877 4435578870 4435578875 4435578879 4435578874 4435578871 4435578876
4435578883 4435578888 4435578882 4435578887 4435578880 4435578885 4435578889 4435578884 4435578881 4435578886
4435578893 4435578898 4435578892 4435578897 4435578890 4435578895 4435578899 4435578894 4435578891 4435578896
4435578903 4435578908 4435578902 4435578907 4435578900 4435578905 4435578909 4435578904 4435578901 4435578906
4435578913 4435578918 4435578912 4435578917 4435578910 4435578915 4435578919 4435578914 4435578911 4435578916
4435578923 4435578928 4435578922 4435578927 4435578920 4435578925 4435578929 4435578924 4435578921 4435578926
4435578933 4435578938 4435578932 4435578937 4435578930 4435578935 4435578939 4435578934 4435578931 4435578936
4435578943 4435578948 4435578942 4435578947 4435578940 4435578945 4435578949 4435578944 4435578941 4435578946
4435578953 4435578958 4435578952 4435578957 4435578950 4435578955 4435578959 4435578954 4435578951 4435578956
4435578963 4435578968 4435578962 4435578967 4435578960 4435578965 4435578969 4435578964 4435578961 4435578966
4435578973 4435578978 4435578972 4435578977 4435578970 4435578975 4435578979 4435578974 4435578971 4435578976
4435578983 4435578988 4435578982 4435578987 4435578980 4435578985 4435578989 4435578984 4435578981 4435578986
4435578993 4435578998 4435578992 4435578997 4435578990 4435578995 4435578999 4435578994 4435578991 4435578996