Area Code 623 is located in the state of Arizona.
The Arizona`s major city is Phoenix
The state of Arizona is in (UTC-7) timezone.
More important cities in Arizona:
Avondale, AZ; Glendale, AZ; Peoria, AZ; Sun City, AZ; Sun City West, AZ; Surprise, AZ;
Prefixes within the 623 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (623) 201 | Phoenix, AZ | Not filled | Unknown |
| (623) 202 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 203 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 204 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 205 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 206 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 207 | Phoenix, AZ | Not filled | Unknown |
| (623) 208 | Phoenix, AZ | Not filled | Unknown |
| (623) 209 | Phoenix, AZ | Maricopa | Landline |
| (623) 210 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 212 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 214 | Surprise, AZ | Maricopa | Landline |
| (623) 215 | Phoenix, AZ | Maricopa | Landline |
| (623) 217 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 218 | Phoenix, AZ | Maricopa | Landline |
| (623) 221 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 222 | Phoenix, AZ | Not filled | Unknown |
| (623) 223 | Phoenix, AZ | Not filled | Unknown |
| (623) 224 | Phoenix, AZ | Not filled | Unknown |
| (623) 225 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 229 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 234 | Phoenix, AZ | Not filled | Unknown |
| (623) 236 | Phoenix, AZ | Not filled | Unknown |
| (623) 237 | Phoenix, AZ | Not filled | Unknown |
| (623) 238 | Phoenix, AZ | Not filled | Unknown |
| (623) 239 | Phoenix, AZ | Not filled | Unknown |
| (623) 240 | Phoenix, AZ | Not filled | Unknown |
| (623) 241 | Phoenix, AZ | Not filled | Unknown |
| (623) 242 | Phoenix, AZ | Maricopa | Landline |
| (623) 243 | Phoenix, AZ | Not filled | Unknown |
| (623) 245 | Phoenix, AZ | Maricopa | Landline |
| (623) 247 | Phoenix, AZ | Maricopa | Landline |
| (623) 249 | Phoenix, AZ | Not filled | Unknown |
| (623) 251 | Phoenix, AZ | Not filled | Unknown |
| (623) 252 | Phoenix, AZ | Not filled | Unknown |
| (623) 255 | Phoenix, AZ | Not filled | Unknown |
| (623) 256 | Phoenix, AZ | Maricopa | Landline |
| (623) 258 | Phoenix, AZ | Not filled | Unknown |
| (623) 261 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 262 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 266 | Phoenix, AZ | Maricopa | Landline |
| (623) 271 | Phoenix, AZ | Not filled | Unknown |
| (623) 277 | Phoenix, AZ | Not filled | Unknown |
| (623) 293 | Phoenix, AZ | Maricopa | Landline |
| (623) 297 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 298 | Phoenix, AZ | Maricopa | Landline |
| (623) 302 | Phoenix, AZ | Not filled | Unknown |
| (623) 308 | Phoenix, AZ | Maricopa | Landline |
| (623) 313 | Phoenix, AZ | Not filled | Unknown |
| (623) 321 | Phoenix, AZ | Maricopa | Landline |
| (623) 322 | Chandler, AZ | Maricopa | Landline |
| (623) 326 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 327 | Buckeye, AZ | Maricopa | Landline |
| (623) 328 | Arlington, AZ | Maricopa | Landline |
| (623) 329 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 330 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 332 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 333 | Phoenix, AZ | Not filled | Unknown |
| (623) 334 | Glendale, AZ | Maricopa | Landline |
| (623) 335 | Not filled | Not filled | Unknown |
| (623) 336 | Phoenix, AZ | Not filled | Unknown |
| (623) 337 | Phoenix, AZ | Maricopa | Landline |
| (623) 340 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 341 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 344 | Scottsdale, AZ | Maricopa | Landline |
| (623) 349 | Scottsdale, AZ | Maricopa | Landline |
| (623) 362 | Peoria, AZ | Maricopa | Landline |
| (623) 363 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 374 | Black Canyon City, AZ | Yavapai | Landline |
| (623) 376 | Peoria, AZ | Maricopa | Landline |
| (623) 377 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 385 | Phoenix, AZ | Maricopa | Landline |
| (623) 386 | Arlington, AZ | Maricopa | Landline |
| (623) 387 | Phoenix, AZ | Not filled | Unknown |
| (623) 388 | Circle City, AZ | Maricopa | Landline |
| (623) 393 | Arlington, AZ | Maricopa | Landline |
| (623) 398 | Phoenix, AZ | Maricopa | Landline |
| (623) 399 | Phoenix, AZ | Maricopa | Landline |
| (623) 412 | Glendale, AZ | Maricopa | Landline |
| (623) 414 | Phoenix, AZ | Not filled | Unknown |
| (623) 418 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 428 | Phoenix, AZ | Not filled | Unknown |
| (623) 432 | Phoenix, AZ | Not filled | Unknown |
| (623) 433 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 434 | Phoenix, AZ | Maricopa | Landline |
| (623) 435 | Phoenix, AZ | Maricopa | Landline |
| (623) 444 | Phoenix, AZ | Maricopa | Landline |
| (623) 445 | Phoenix, AZ | Maricopa | Landline |
| (623) 451 | Phoenix, AZ | Maricopa | Cell Number |
| (623) 455 | Phoenix, AZ | Maricopa | Landline |
| (623) 463 | Phoenix, AZ | Maricopa | Landline |
| (623) 465 | Phoenix, AZ | Maricopa | Landline |
| (623) 466 | Phoenix, AZ | Maricopa | Landline |
| (623) 474 | Phoenix, AZ | Maricopa | Landline |
| (623) 476 | Phoenix, AZ | Maricopa | Landline |
| (623) 478 | Phoenix, AZ | Maricopa | Landline |
| (623) 486 | Glendale, AZ | Maricopa | Landline |
| (623) 487 | Glendale, AZ | Maricopa | Landline |
| (623) 492 | Phoenix, AZ | Maricopa | Landline |
| (623) 498 | Phoenix, AZ | Not filled | Unknown |
We have 207 Prefixes in our database.