To faciltiate users, the United States of America is divided into regions known as Area Codes, corresponding to particular geographic telephone dialing areas.
An area code denotes the regional location of a phone number within the United States.
The Area Code table below shows an area codes each.
Area Code 512 listing, by city
@The cities listed with each area code are the major cities for that area code;
| City / State | Area code | Zip Code | County | Iso | |
|---|---|---|---|---|---|
| Austin (Texas) | 512 | 73301 | Travis | US-TX | |
| Austin (Texas) | 512 | 73344 | Travis | US-TX | |
| Austin (Texas) | 512 | 78703 | Travis | US-TX | |
| Austin (Texas) | 512 | 78708 | Travis | US-TX | |
| Austin (Texas) | 512 | 78709 | Travis | US-TX | |
| Austin (Texas) | 512 | 78710 | Travis | US-TX | |
| Austin (Texas) | 512 | 78711 | Travis | US-TX | |
| Austin (Texas) | 512 | 78713 | Travis | US-TX | |
| Austin (Texas) | 512 | 78714 | Travis | US-TX | |
| Austin (Texas) | 512 | 78715 | Travis | US-TX | |
| Austin (Texas) | 512 | 78716 | Travis | US-TX | |
| Austin (Texas) | 512 | 78717 | Williamson | US-TX | |
| Austin (Texas) | 512 | 78718 | Travis | US-TX | |
| Austin (Texas) | 512 | 78719 | Travis | US-TX | |
| Austin (Texas) | 512 | 78720 | Travis | US-TX | |
| Austin (Texas) | 512 | 78721 | Travis | US-TX | |
| Austin (Texas) | 512 | 78722 | Travis | US-TX | |
| Austin (Texas) | 512 | 78723 | Travis | US-TX | |
| Austin (Texas) | 512 | 78724 | Travis | US-TX | |
| Austin (Texas) | 512 | 78725 | Travis | US-TX | |
| Austin (Texas) | 512 | 78726 | Travis | US-TX | |
| Austin (Texas) | 512 | 78729 | Williamson | US-TX | |
| Austin (Texas) | 512 | 78730 | Travis | US-TX | |
| Austin (Texas) | 512 | 78731 | Travis | US-TX | |
| Austin (Texas) | 512 | 78732 | Travis | US-TX | |
| Austin (Texas) | 512 | 78733 | Travis | US-TX | |
| Austin (Texas) | 512 | 78734 | Travis | US-TX | |
| Austin (Texas) | 512 | 78735 | Travis | US-TX | |
| Austin (Texas) | 512 | 78736 | Travis | US-TX | |
| Austin (Texas) | 512 | 78737 | Hays | US-TX | |
| Austin (Texas) | 512 | 78738 | Travis | US-TX | |
| Austin (Texas) | 512 | 78739 | Travis | US-TX | |
| Austin (Texas) | 512 | 78741 | Travis | US-TX | |
| Austin (Texas) | 512 | 78742 | Travis | US-TX | |
| Austin (Texas) | 512 | 78744 | Travis | US-TX | |
| Austin (Texas) | 512 | 78745 | Travis | US-TX | |
| Austin (Texas) | 512 | 78746 | Travis | US-TX | |
| Austin (Texas) | 512 | 78747 | Travis | US-TX | |
| Austin (Texas) | 512 | 78748 | Travis | US-TX | |
| Austin (Texas) | 512 | 78749 | Travis | US-TX | |
| Austin (Texas) | 512 | 78750 | Travis | US-TX | |
| Austin (Texas) | 512 | 78751 | Travis | US-TX | |
| Austin (Texas) | 512 | 78752 | Travis | US-TX | |
| Austin (Texas) | 512 | 78753 | Travis | US-TX | |
| Austin (Texas) | 512 | 78754 | Travis | US-TX | |
| Austin (Texas) | 512 | 78755 | Travis | US-TX | |
| Austin (Texas) | 512 | 78756 | Travis | US-TX | |
| Austin (Texas) | 512 | 78757 | Travis | US-TX | |
| Austin (Texas) | 512 | 78759 | Travis | US-TX | |
| Austin (Texas) | 512 | 78760 | Travis | US-TX | |
| Austin (Texas) | 512 | 78761 | Travis | US-TX | |
| Austin (Texas) | 512 | 78762 | Travis | US-TX | |
| Austin (Texas) | 512 | 78763 | Travis | US-TX | |
| Austin (Texas) | 512 | 78764 | Travis | US-TX | |
| Austin (Texas) | 512 | 78765 | Travis | US-TX | |
| Austin (Texas) | 512 | 78766 | Travis | US-TX | |
| Austin (Texas) | 512 | 78767 | Travis | US-TX | |
| Austin (Texas) | 512 | 78768 | Travis | US-TX | |
| Austin (Texas) | 512 | 78769 | Travis | US-TX | |
| Austin (Texas) | 512 | 78772 | Travis | US-TX | |
| Austin (Texas) | 512 | 78773 | Travis | US-TX | |
| Austin (Texas) | 512 | 78774 | Travis | US-TX | |
| Austin (Texas) | 512 | 78778 | Travis | US-TX | |
| Austin (Texas) | 512 | 78779 | Travis | US-TX | |
| Austin (Texas) | 512 | 78780 | Travis | US-TX | |
| Austin (Texas) | 512 | 78781 | Travis | US-TX | |
| Austin (Texas) | 512 | 78783 | Travis | US-TX | |
| Austin (Texas) | 512 | 78785 | Travis | US-TX | |
| Austin (Texas) | 512 | 78786 | Travis | US-TX | |
| Austin (Texas) | 512 | 78788 | Travis | US-TX | |
| Austin (Texas) | 512 | 78789 | Travis | US-TX | |
| Austin (Texas) | 512 | 78798 | Travis | US-TX | |
| Austin (Texas) | 512 | 78799 | Travis | US-TX | |
| Austin (Texas) | 512 | 73301 | Travis | US-TX | |
| Bastrop (Texas) | 512 | 78602 | Bastrop | US-TX | |
| Bertram (Texas) | 512 | 78605 | Burnet | US-TX | |
| Briggs (Texas) | 512 | 78608 | Burnet | US-TX | |
| Buchanan Dam (Texas) | 512 | 78609 | Llano | US-TX | |
| Burnet (Texas) | 512 | 78611 | Burnet | US-TX | |
| Cedar Creek (Texas) | 512 | 78612 | Bastrop | US-TX | |
| Cedar Park (Texas) | 512 | 78613 | Williamson | US-TX | |
| Cedar Park (Texas) | 512 | 78630 | Williamson | US-TX | |
| Coupland (Texas) | 512 | 78615 | Williamson | US-TX | |
| Dale (Texas) | 512 | 78616 | Caldwell | US-TX | |
| Del Valle (Texas) | 512 | 78617 | Travis | US-TX | |
| Driftwood (Texas) | 512 | 78619 | Hays | US-TX | |
| Dripping Springs (Texas) | 512 | 78620 | Hays | US-TX | |
| Evant (Texas) | 512 | 76525 | Coryell | US-TX | |
| Evant (Texas) | 512 | 76525 | Coryell | US-TX | |
| Fentress (Texas) | 512 | 78622 | Caldwell | US-TX | |
| Florence (Texas) | 512 | 76527 | Williamson | US-TX | |
| Georgetown (Texas) | 512 | 78627 | Williamson | US-TX | |
| Granger (Texas) | 512 | 76530 | Williamson | US-TX | |
| Hutto (Texas) | 512 | 78634 | Williamson | US-TX | |
| Jarrell (Texas) | 512 | 76537 | Williamson | US-TX | |
| Kempner (Texas) | 512 | 76539 | Lampasas | US-TX | |
| Kyle (Texas) | 512 | 78640 | Hays | US-TX | |
| Lampasas (Texas) | 512 | 76550 | Lampasas | US-TX | |
| Leander (Texas) | 512 | 78646 | Williamson | US-TX | |
| Liberty Hill (Texas) | 512 | 78642 | Williamson | US-TX | |
| Lockhart (Texas) | 512 | 78644 | Caldwell | US-TX | |
| Lometa (Texas) | 512 | 76853 | Lampasas | US-TX | |
| Manchaca (Texas) | 512 | 78652 | Travis | US-TX | |
| Manor (Texas) | 512 | 78653 | Travis | US-TX | |
| Martindale (Texas) | 512 | 78655 | Caldwell | US-TX | |
| Maxwell (Texas) | 512 | 78656 | Caldwell | US-TX | |
| Mc Dade (Texas) | 512 | 78650 | Bastrop | US-TX | |
| Mc Neil (Texas) | 512 | 78651 | Williamson | US-TX | |
| Milano (Texas) | 512 | 76556 | Milam | US-TX | |
| Paige (Texas) | 512 | 78659 | Bastrop | US-TX | |
| Pflugerville (Texas) | 512 | 78660 | Travis | US-TX | |
| Pflugerville (Texas) | 512 | 78691 | Travis | US-TX | |
| Prairie Lea (Texas) | 512 | 78661 | Caldwell | US-TX | |
| Rockdale (Texas) | 512 | 76567 | Milam | US-TX | |
| Round Rock (Texas) | 512 | 78664 | Williamson | US-TX | |
| Round Rock (Texas) | 512 | 78665 | Williamson | US-TX | |
| Round Rock (Texas) | 512 | 78680 | Williamson | US-TX | |
| Round Rock (Texas) | 512 | 78681 | Williamson | US-TX | |
| Round Rock (Texas) | 512 | 78682 | Williamson | US-TX | |
| Round Rock (Texas) | 512 | 78683 | Williamson | US-TX | |
| San Marcos (Texas) | 512 | 78666 | Hays | US-TX | |
| San Marcos (Texas) | 512 | 78667 | Hays | US-TX | |
| Schwertner (Texas) | 512 | 76573 | Williamson | US-TX | |
| Thorndale (Texas) | 512 | 76577 | Milam | US-TX | |
| Thrall (Texas) | 512 | 76578 | Williamson | US-TX | |
| Walburg (Texas) | 512 | 78673 | Williamson | US-TX | |
| Weir (Texas) | 512 | 78674 | Williamson | US-TX | |
| Wimberley (Texas) | 512 | 78676 | Hays | US-TX |