The Ultimate Guide to the 903 Area Code
Overview of 903
| Country | United States |
| State | Texas |
| Major City | Tyler |
| Major County | Smith County |
| Time Zone | Central Time Zone |
| Standard Time | UTC -6:00 hours |
| Daylight Saving Time | UTC -5:00 hours |
| ZIP Code | 75020-77865 |
What is Area Code 903?
The 903 area code is the telephone area code established in 1990 under the North American Numbering Plan (NANP) to serve Texas. This regional service code plays a significant role in the enterprise and in establishing a reliable relationship with local inhabitants.
Where is 903 Area Code Located?
The area code 903 represents northeastern Texas and incorporates several types of suburbs and communities. It serves 35 counties and over 50 cities. The 903 phone number provides service to around 2.7 million residents in the coverage area. Some of the neighboring area codes are 214, 254, 940, and 972.
History of Area Code 903
The area code 903 was assigned on November 4, 1990, making it the 136th area code established after splitting with the 214 area code. Also, starting in 1990, the 903 was one of the two area codes established along with the 908 area code, which serves New Jersey.
To accommodate further growth, the area code 430 was implemented in 2003 as an overlay for 903. In Texas, the present number of active area codes is 28. The creation of 903 and its overlay was a response to the insufficiency of available numbers within the 214 area code.
What Time Zone is the Area Code 903 In?
The 903 area code lies in the Central Time Zone (CT). CST (Central Standard Time) falls behind 6 hours to UTC (Coordinated Universal Time) or GMT (Greenwich Mean Time), whereas during the summer months, CDT (Central Daylight Saving Time) is 5 hours behind UTC/GMT.
Dialing Format for 903 Area Code
When you want to make a call to area code 903 from a different region, state, or country, you must make sure that the dialing pattern is correct.
The below-mentioned points will guide you to dial 903 phone numbers:
For local calls: Simply dial area code 903 and phone number, i.e., 903-XXX-XXXX.
For long-distance calls: Dial U.S. country code 1, phone code 903, and phone number, i.e., 1-XXX-XXXX.
For International Calls: Enter your country’s exit code, 1, 903, and phone number. For example, when you dial a U.S. number from Australia, add Australia’s exit code ‘011’. i.e.
To call landline: 011-1-903-XXX-XXXX
To call mobile: +1-903-XXX-XXXX (Press ‘0’ on dial pad until the ‘+’ symbol pops out)
Top 20 Counties in Area Code 903
| Collin | Smith |
| Gregg | Grayson |
| Bowie | Kaufman |
| Henderson | Hunt |
| Ellis | Anderson |
| Lamar | Van Zandt |
| Rusk | Navarro |
| Wood | Upshur |
| Rockwall | Panola |
| Leon | Hopkins |
Top 20 Cities in Area Code 903
| Tyler | Sherman |
| Longview | Texarkana |
| Athens | Bonham |
| Terrell | Marshall |
| Paris | Corsicana |
| Greenville | Royse City |
| Jacksonville | Sulphur Springs |
| Mount Pleasant | Dennison |
| Commerce | Whitehouse |
| Anna | Carthage |
ZIP Codes in Area Code 903
| ZIP Code | Location |
|---|---|
| 75020, 75021 | Denison |
| 75058 | Gunter |
| 75076 | Pottsboro |
| 75090-75092 | Sherman |
| 75102 | Barry |
| 75103 | Canton |
| 75105 | Chatfield |
| 75109, 75110, 75151, 75152 | Corsicana |
| 75117 | Edgewood |
| 75124 | Eustace |
| 75127 | Fruitvale |
| 75135 | Caddo Mills |
| 75140 | Grand Saline |
| 75143 | Kemp |
| 75144 | Kerens |
| 75147, 75156 | Mabank |
| 75148 | Malakoff |
| 75153 | Powell |
| 75155 | Rice |
| 75163 | Trinidad |
| 75169 | Wills Point |
| 75401-75404 | Greenville |
| 75410 | Alba |
| 75411 | Athar City |
| 75412 | Bagwell |
| 75413 | Bailey |
| 75414 | Bells |
| 75415 | Ben Franklin |
| 75416 | Blossom |
| 75417 | Bogata |
| 75418 | Bonham |
| 75420 | Brashear |
| 75421 | Brookstone |
| 75422 | Campbell |
| 75423 | Celeste |
| 75425 | Chicota |
| 75426 | Clarksville |
| 75428, 75429 | Commerce |
| 75431 | Commo |
| 75432 | Cooper |
| 75433 | Cumby |
| 75434 | Cunningham |
| 75435 | Deport |
| 75436 | Detroit |
| 75437 | Dike |
| 75438 | Dott City |
| 75439 | Ectore |
| 75440 | Emory |
| 75441 | Enloe |
| 75443 | Gober |
| 75444 | Golden |
| 75446 | Honey Grove |
| 75447 | Ivanhoe |
| 75448 | Klondike |
| 75449 | Ladonia |
| 75450 | Lake Creek |
| 75451 | Leesburg |
| 75452 | Leonard |
| 75453 | Lone Oak |
| 75455-75457 | Mount Pleasant |
| 75458 | Merit |
| 75459 | Howe |
| 75460-75462 | Paris |
| 75468 | Pattonville |
| 75469 | Pecan Gap |
| 75470 | Petty |
| 75471 | Pickton |
| 75472 | Point |
| 75473 | Powderly |
| 75474 | Quinlan |
| 75475 | Randolph |
| 75476 | Ravanna |
| 75477 | Roxton |
| 75478 | Saltillo |
| 75479 | Savoy |
| 75480 | Scorggina |
| 75481 | Sulphur Bluff |
| 75482, 75483 | Sulphur Springs |
| 75486 | Sumner |
| 75487 | Talco |
| 75488 | Telephone |
| 75489 | Tom Bean |
| 75490 | Trenton |
| 75491 | Whitewright |
| 75492 | Windom |
| 75493 | Winfield |
| 75494 | Winnsboro |
| 75495 | Van Alstyne |
| 75496 | Wolfe City |
| 75497 | Yantis |
| 75501, 75503-75505, 75507 | Texarkana |
| 75550 | Annona |
| 75551 | Atlanta |
| 75554 | Avery |
| 75555 | Bivins |
| 75556 | Bloomberg |
| 75558 | Cookville |
| 75559 | De Kalb |
| 75560 | Douglassville |
| 75561 | Hooks |
| 75562 | Kildare |
| 75563 | Linden |
| 75564 | Lodi |
| 75565 | McLeod |
| 75566 | Marietta |
| 75567 | Maud |
| 75568 | Naples |
| 75569 | Nash |
| 75570 | New Boston |
| 75571 | Omaha |
| 75572 | Queenston |
| 75573 | Redwater |
| 75574 | Simms |
| 75599 | Texar Kana |
| 75601-75608, 75615 | Long View |
| 75630 | Avinger |
| 75631 | Beckville |
| 75633 | Carthage |
| 75636 | Cason |
| 75637 | Clayton |
| 75638 | Daingerfield |
| 75639 | De Berry |
| 75640 | Diana |
| 75641 | Easton |
| 75642 | Elysian Fields |
| 75643 | Gary |
| 75644, 75645 | Gilmer |
| 75647 | Gladewater |
| 75650 | Hallsville |
| 75651 | Harleton |
| 75652-75654 | Henderson |
| 75656 | Hughes |
| 75657 | Jefferson |
| 75658 | Joinerville |
| 75659 | Jonesville |
| 75660 | Judson |
| 75661 | Karnack |
| 75662, 75663 | Kilgore |
| 75666 | Laird Hill |
| 75667 | Lane Ville |
| 75668 | Lone Star |
| 75669 | Long Breach |
| 75670-75672 | Marshall |
| 75680 | Minden |
| 75681 | Mount Enterprise |
| 75682 | New London |
| 75683 | Ore City |
| 75684 | Overton |
| 75685 | Panola |
| 75686 | Pittsburg |
| 75687 | Price |
| 75688 | Scottsville |
| 75689 | Selman City |
| 75691 | Tattum |
| 75692 | Waskom |
| 75693 | White Oak |
| 75694 | Woodlawn |
| 75701-75713, 75798, 75799 | Tyler |
| 75750 | Arp |
| 75751, 75752 | Athens |
| 75754 | Ben Wheeler |
| 75755 | Big Sandy |
| 75756 | Brownsboro |
| 75757 | Bullard |
| 75758 | Chandler |
| 75759 | Cuney |
| 75762 | Flint |
| 75763 | Frankston |
| 75764 | Gallatin |
| 75765 | Hawkins |
| 75766 | Jacksonville |
| 75770 | Larue |
| 75771 | Lindale |
| 75772 | Maydelle |
| 75773 | Mineola |
| 75778 | Murchison |
| 75779 | Neches |
| 75780 | New Summerfield |
| 75782 | Poynor |
| 75783 | Quitman |
| 75785 | Rusk |
| 75789 | Troup |
| 75790 | Van |
| 75791 | Whitehouse |
| 75792 | Winona |
| 75797 | Big Sandy |
| 75801-75803, 75882 | Palestine |
| 75831 | Buffalo |
| 75832 | Cayuga |
| 75833 | Centerville |
| 75839 | Elkhart |
| 75840 | Fairfield |
| 75846 | Jewett |
| 75848 | Kirvin |
| 75850 | Leona |
| 75853 | Montalba |
| 75855 | Oakwood |
| 75859 | Streetman |
| 75861, 75880, 75884, 75886 | Tennessee Colony |
| 76233 | Collinsville |
| 76245 | Gordonville |
| 76264 | Sadler |
| 76268 | Southmayd |
| 76626 | Blooming Grove |
| 76641 | Frost |
| 76666 | Mertens |
| 76679 | Pourdon |
| 76681 | Richland |
| 77850 | Concord |
| 77865 | Marquez |
Nearby Area Codes
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Frequently Asked Questions
When we talk to clients about our IT services for their company, a few of the same questions come up.
Where is the 903 area code in California?
The 903 area code is not located in California. It is assigned to northeastern Texas, covering cities such as Tyler, Sherman, and Longview.
Why am I receiving calls from 903 area code?
If you receive calls from the 903 area code, you might be receiving legitimate calls from someone in Texas or potential scam calls. So, you must be cautious before sharing any personal information.
What area code is 903 from?
The area 903 is from northeastern Texas, United States of America.
How can I acquire a 903 phone number?
To acquire a 903 phone number, you will need to connect with your carrier phone service provider or virtual phone service provider and follow their instructions. At the time, virtual phone numbers are the most reliable and cheap means of communication.
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