Lookup Area Code 443, Central Office & Exchange Code 637

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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.

443637 is phone number first 6-digit, in the full phone number 443637xxxx, 443 is the Area Code, 637 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) 637-

Primary City: Baltimore, MD

Owned Company: Xo Maryland

County: Baltimore City

Owned Type: Landline

Owned Carrier: Xo Maryland, LLC

Counties: Baltimore City County

Full Zip Code: 21202, 21201

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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Submit a survey statistics service about area code 443, Central Office & Exchange Code 637

What do you want about the number 443637?

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How do you know Phone Lookuper?

443637 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, 443637-xxxx, 443 is the area code, 637 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)637-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.

4436375003 4436375008 4436375002 4436375007 4436375000 4436375005 4436375009 4436375004 4436375001 4436375006 4436375013 4436375018 4436375012 4436375017 4436375010 4436375015 4436375019 4436375014 4436375011 4436375016 4436375023 4436375028 4436375022 4436375027 4436375020 4436375025 4436375029 4436375024 4436375021 4436375026 4436375033 4436375038 4436375032 4436375037 4436375030 4436375035 4436375039 4436375034 4436375031 4436375036 4436375043 4436375048 4436375042 4436375047 4436375040 4436375045 4436375049 4436375044 4436375041 4436375046 4436375053 4436375058 4436375052 4436375057 4436375050 4436375055 4436375059 4436375054 4436375051 4436375056 4436375063 4436375068 4436375062 4436375067 4436375060 4436375065 4436375069 4436375064 4436375061 4436375066 4436375073 4436375078 4436375072 4436375077 4436375070 4436375075 4436375079 4436375074 4436375071 4436375076 4436375083 4436375088 4436375082 4436375087 4436375080 4436375085 4436375089 4436375084 4436375081 4436375086 4436375093 4436375098 4436375092 4436375097 4436375090 4436375095 4436375099 4436375094 4436375091 4436375096 4436375103 4436375108 4436375102 4436375107 4436375100 4436375105 4436375109 4436375104 4436375101 4436375106 4436375113 4436375118 4436375112 4436375117 4436375110 4436375115 4436375119 4436375114 4436375111 4436375116 4436375123 4436375128 4436375122 4436375127 4436375120 4436375125 4436375129 4436375124 4436375121 4436375126 4436375133 4436375138 4436375132 4436375137 4436375130 4436375135 4436375139 4436375134 4436375131 4436375136 4436375143 4436375148 4436375142 4436375147 4436375140 4436375145 4436375149 4436375144 4436375141 4436375146 4436375153 4436375158 4436375152 4436375157 4436375150 4436375155 4436375159 4436375154 4436375151 4436375156 4436375163 4436375168 4436375162 4436375167 4436375160 4436375165 4436375169 4436375164 4436375161 4436375166 4436375173 4436375178 4436375172 4436375177 4436375170 4436375175 4436375179 4436375174 4436375171 4436375176 4436375183 4436375188 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4436375455 4436375459 4436375454 4436375451 4436375456 4436375463 4436375468 4436375462 4436375467 4436375460 4436375465 4436375469 4436375464 4436375461 4436375466 4436375473 4436375478 4436375472 4436375477 4436375470 4436375475 4436375479 4436375474 4436375471 4436375476 4436375483 4436375488 4436375482 4436375487 4436375480 4436375485 4436375489 4436375484 4436375481 4436375486 4436375493 4436375498 4436375492 4436375497 4436375490 4436375495 4436375499 4436375494 4436375491 4436375496 4436375503 4436375508 4436375502 4436375507 4436375500 4436375505 4436375509 4436375504 4436375501 4436375506 4436375513 4436375518 4436375512 4436375517 4436375510 4436375515 4436375519 4436375514 4436375511 4436375516 4436375523 4436375528 4436375522 4436375527 4436375520 4436375525 4436375529 4436375524 4436375521 4436375526 4436375533 4436375538 4436375532 4436375537 4436375530 4436375535 4436375539 4436375534 4436375531 4436375536 4436375543 4436375548 4436375542 4436375547 4436375540 4436375545 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Above active phone number (443)637-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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