Reverse Phone Lookup in Area Code : 720 - Colorado

Prefixes in Area Code : 720 - Colorado

More information about Area Code 720 and List of 426 Prefixes

Area Code 720 is located in the state of Colorado.

The Colorado`s major city is Denver

The state of Colorado is in Mountain timezone.

More important cities in Colorado:

Arvada, CO; Aurora, CO; Boulder, CO; Brighton, CO; Broomfield, CO; Castle Rock, CO; Castlewood, CO; Columbine, CO; Commerce City, CO; Denver, CO; Englewood, CO; Highlands Ranch, CO; Ken Caryl, CO; Lafayette, CO; Lakewood, CO; Littleton, CO; Longmont, CO; Loveland, CO; Northglenn, CO; Parker, CO; Southglenn, CO; Thornton, CO; Westminster, CO; Wheat Ridge, CO;

Prefixes within the 720 Area Code what we have in our database.

Prefix Primary City County Usage
(720) 429 Denver, CO Not filled Unknown
(720) 431 Denver, CO Not filled Unknown
(720) 432 Denver, CO Not filled Unknown
(720) 433 Denver, CO Not filled Unknown
(720) 434 Denver, CO Denver Cell Number
(720) 435 Denver, CO Arapahoe Cell Number
(720) 436 Denver, CO Jefferson Cell Number
(720) 437 Denver, CO Not filled Unknown
(720) 438 Longmont, CO Not filled Unknown
(720) 439 Denver, CO Not filled Unknown
(720) 440 Denver, CO Not filled Unknown
(720) 441 Not filled Not filled Unknown
(720) 442 Not filled Not filled Unknown
(720) 443 Denver, CO Not filled Unknown
(720) 444 Denver, CO Denver Landline
(720) 445 Denver, CO Not filled Unknown
(720) 446 Denver, CO Not filled Unknown
(720) 447 Denver, CO Not filled Unknown
(720) 448 Denver, CO Not filled Unknown
(720) 449 Denver, CO Denver Landline
(720) 452 Denver, CO Not filled Unknown
(720) 454 Denver, CO Not filled Unknown
(720) 455 Denver, CO Not filled Unknown
(720) 457 Denver, CO Not filled Unknown
(720) 458 Denver, CO Not filled Unknown
(720) 459 Denver, CO Not filled Unknown
(720) 462 Not filled Not filled Unknown
(720) 464 Denver, CO Not filled Unknown
(720) 466 Fort Lupton, CO Not filled Unknown
(720) 468 Denver, CO Jefferson Landline
(720) 470 Denver, CO Jefferson Cell Number
(720) 472 Denver, CO Arapahoe Landline
(720) 473 Denver, CO Not filled Unknown
(720) 475 Denver, CO Arapahoe Landline
(720) 479 Denver, CO Denver Landline
(720) 480 Denver, CO Jefferson Cell Number
(720) 482 Denver, CO Denver Landline
(720) 488 Denver, CO Denver Landline
(720) 489 Denver, CO Denver Landline
(720) 490 Denver, CO Jefferson Cell Number
(720) 493 Denver, CO Denver Landline
(720) 494 Longmont, CO Boulder Landline
(720) 495 Denver, CO Jefferson Cell Number
(720) 496 Denver, CO Jefferson Landline
(720) 497 Golden, CO Jefferson Landline
(720) 505 Aurora, CO Not filled Unknown
(720) 506 Denver, CO Denver Landline
(720) 509 Denver, CO Not filled Unknown
(720) 514 Denver, CO Arapahoe Landline
(720) 515 Denver, CO Not filled Unknown
(720) 519 Denver, CO Arapahoe Landline
(720) 521 Denver, CO Denver Cell Number
(720) 522 Englewood, CO Not filled Unknown
(720) 523 Brighton, CO Not filled Unknown
(720) 524 Denver, CO Denver Landline
(720) 528 Denver, CO Denver Landline
(720) 529 Denver, CO Denver Landline
(720) 530 Denver, CO Jefferson Cell Number
(720) 532 Aurora, CO Arapahoe Landline
(720) 533 Denver, CO Arapahoe Landline
(720) 535 Denver, CO Arapahoe Landline
(720) 536 Denver, CO Denver Landline
(720) 539 Not filled Not filled Unknown
(720) 540 Denver, CO Adams Landline
(720) 542 Denver, CO Adams Landline
(720) 544 Denver, CO Jefferson Landline
(720) 545 Denver, CO Not filled Unknown
(720) 548 Denver, CO Jefferson Landline
(720) 549 Denver, CO Denver Landline
(720) 551 Denver, CO Not filled Unknown
(720) 554 Denver, CO Denver Landline
(720) 556 Not filled Not filled Unknown
(720) 558 Denver, CO Jefferson Landline
(720) 559 Denver, CO Arapahoe Landline
(720) 560 Denver, CO Jefferson Cell Number
(720) 561 Denver, CO Not filled Unknown
(720) 562 Denver, CO Jefferson Landline
(720) 563 Denver, CO Jefferson Landline
(720) 564 Denver, CO Jefferson Landline
(720) 565 Denver, CO Jefferson Landline
(720) 566 Denver, CO Adams Landline
(720) 567 Denver, CO Adams Landline
(720) 568 Denver, CO Adams Landline
(720) 569 Denver, CO Not filled Unknown
(720) 570 Denver, CO Denver Landline
(720) 578 Denver, CO Denver Landline
(720) 579 Denver, CO Denver Landline
(720) 581 Denver, CO Jefferson Cell Number
(720) 583 Denver, CO Not filled Unknown
(720) 587 Denver, CO Denver Landline
(720) 596 Denver, CO Arapahoe Landline
(720) 608 Idaho Springs, CO Not filled Unknown
(720) 620 Denver, CO Jefferson Cell Number
(720) 621 Denver, CO Jefferson Cell Number
(720) 622 Denver, CO Jefferson Landline
(720) 624 Denver, CO Arapahoe Landline
(720) 625 Not filled Not filled Unknown
(720) 626 Denver, CO Not filled Unknown
(720) 628 Denver, CO Jefferson Cell Number
(720) 629 Denver, CO Jefferson Cell Number

We have 426 Prefixes in our database.