El Codigo de Area 620 incluye localidades dentro de KANSAS.
Las localidades con Codigo de Area 620 mas populares son: 1) Anthony. 2) Allen. 3) Chase. 4) Albert. 5) Attica. 6) Bucklin. 7) Buhler. 8) Belpre. 9) Cimarron. 10) Cambridge.
En la siguiente tabla se muestran las localidades con Codigo de Area 620.
| Localidad | Condado | Estado | Codigo de Area |
|---|---|---|---|
| PITTSBURG | KANSAS | Codigo 620 | |
| PLAINS | KANSAS | Codigo 620 | |
| POTWIN | KANSAS | Codigo 620 | |
| PRATT | KANSAS | Codigo 620 | |
| PRESTON | KANSAS | Codigo 620 | |
| PRETTY PRAIRIE | KANSAS | Codigo 620 | |
| PROTECTION | KANSAS | Codigo 620 | |
| QUINCY | KANSAS | Codigo 620 | |
| READING | KANSAS | Codigo 620 | |
| REECE | KANSAS | Codigo 620 | |
| RICHFIELD | KANSAS | Codigo 620 | |
| RIVERDALE | KANSAS | Codigo 620 | |
| RIVERTON | KANSAS | Codigo 620 | |
| ROCK | KANSAS | Codigo 620 | |
| ROLLA | KANSAS | Codigo 620 | |
| ROSALIA | KANSAS | Codigo 620 | |
| ROZEL | KANSAS | Codigo 620 | |
| RYUS | KANSAS | Codigo 620 | |
| SAFFORDVILLE | KANSAS | Codigo 620 | |
| SATANTA | KANSAS | Codigo 620 | |
| SAVONBURG | KANSAS | Codigo 620 | |
| SAWYER | KANSAS | Codigo 620 | |
| SCAMMON | KANSAS | Codigo 620 | |
| SCOTT CITY | KANSAS | Codigo 620 | |
| SEDAN | KANSAS | Codigo 620 | |
| SEVERY | KANSAS | Codigo 620 | |
| SHARON | KANSAS | Codigo 620 | |
| SOUTH HAVEN | KANSAS | Codigo 620 | |
| SPEARVILLE | KANSAS | Codigo 620 | |
| ST JOHN | KANSAS | Codigo 620 | |
| ST PAUL | KANSAS | Codigo 620 | |
| STAFFORD | KANSAS | Codigo 620 | |
| STERLING | KANSAS | Codigo 620 | |
| SUBLETTE | KANSAS | Codigo 620 | |
| SUN CITY | KANSAS | Codigo 620 | |
| SYLVIA | KANSAS | Codigo 620 | |
| SYRACUSE | KANSAS | Codigo 620 | |
| THAYER | KANSAS | Codigo 620 | |
| TORONTO | KANSAS | Codigo 620 | |
| TREECE | KANSAS | Codigo 620 | |
| TRIBUNE | KANSAS | Codigo 620 | |
| TURON | KANSAS | Codigo 620 | |
| TYRO | KANSAS | Codigo 620 | |
| UDALL | KANSAS | Codigo 620 | |
| ULYSSES | KANSAS | Codigo 620 | |
| UNIONTOWN | KANSAS | Codigo 620 | |
| WALDRON | KANSAS | Codigo 620 | |
| WALNUT | KANSAS | Codigo 620 | |
| WALTON | KANSAS | Codigo 620 | |
| WEIR CITY | KANSAS | Codigo 620 | |
| WELLINGTON | KANSAS | Codigo 620 | |
| WEST MINERAL | KANSAS | Codigo 620 | |
| WILMORE | KANSAS | Codigo 620 | |
| WINDOM | KANSAS | Codigo 620 | |
| WINFIELD | KANSAS | Codigo 620 | |
| YATES CENTER | KANSAS | Codigo 620 | |
| ZENDA | KANSAS | Codigo 620 |