Area Codes Listing From 401 to 484

Area Codes Table Area Code Country State Time Zone 401 US Rhode Island Eastern Time Zone 402 US Nebraska Central Time Zone 403 Canada Alberta Mountain Time Zone 404 US Georgia Eastern Time Zone 405 US Oklahoma Central Time Zone 406 US Montana Mountain Time Zone 407 US Florida Eastern Time Zone 408 US California Pacific Time Zone 409 US Texas Central Time Zone 410 US Maryland Eastern Time Zone 411 Unassigned 412 US Pennsylvania Eastern Time Zone 413 US Massachusetts Eastern Time Zone 414 US Wisconsin Central Time Zone 415 US California Pacific Time Zone 416 Canada Ontario Eastern Time Zone 417 US Missouri Central Time Zone 418 Canada Quebec Atlantic Time Zone, Eastern Time Zone 419 US Ohio Eastern Time Zone 420 Unassigned 421 Unassigned 422 Unassigned 423 US Tennessee Eastern Time Zone 424 US California Pacific Time Zone 425 US Washington Pacific Time Zone 426 Unassigned 427 Unassigned 428 Canada New Brunswick Atlantic Time Zone 429 Unassigned 430 US Texas Central Time Zone 431 Canada Manitoba Central Time Zone 432 US Texas Central Time Zone, Mountain Time Zone 433 Unassigned 434 US Virginia Eastern Time Zone 435 US Utah Mountain Time Zone 436 Unassigned 437 Canada Ontario Eastern Time Zone 438 Canada Quebec Eastern Time Zone 439 Unassigned 440 US Ohio Eastern Time Zone 441 Bermuda Atlantic Time Zone 442 US California Pacific Time Zone 443 US Maryland Eastern Time Zone 444 Unassigned 445 US Pennsylvania Eastern Time Zone 446 Unassigned 447 US Illinois Central Time Zone 448 US Florida Eastern Time Zone 449 Unassigned 450 Canada Quebec Atlantic Time Zone, Eastern Time Zone 451 Unassigned 452 Unassigned 453 Unassigned 454 Unassigned 455 Unassigned 456 Unassigned 457 Unassigned 458 US Oregon Pacific Time Zone 459 Unassigned 460 Unassigned 461 Unassigned 462 Unassigned 463 US Indiana Central Time Zone 464 US Illinois Central Time Zone 465 Unassigned 466 Unassigned 467 Unassigned 468 Unassigned 469 US Texas Central Time Zone 470 US Georgia Eastern Time Zone 471 Unassigned 472 Unassigned 473 Grenada Atlantic Time Zone 474 Canada Saskatchewan Central Time Zone, Mountain Time Zone 475 US Connecticut Eastern Time Zone 476 Unassigned 477 Unassigned 478 US Georgia Eastern Time Zone 479 US Arkansas Central Time Zone 480 US Arizona Mountain Time Zone 481 Unassigned 482 Unassigned 483 Unassigned 484 US Pennsylvania Eastern Time Zone 485 Unassigned 486 Unassigned 487 Unassigned 488 Unassigned 489 Unassigned 490 Unassigned 491 Unassigned 492 Unassigned 493 Unassigned 494 Unassigned 495 Unassigned 496 Unassigned 497 Unassigned 498 Unassigned 499 Unassigned Note: Area codes in gray represents the location is outside of the 50 states of the U.S. and Canada.

This page was last updated on September 25, 2020.