Reverse Phone Lookup in Area Code : 815 - Illinois

Prefixes in Area Code : 815 - Illinois

More information about Area Code 815 and List of 783 Prefixes

Area Code 815 is located in the state of Illinois.

The Illinois`s major city is Rockford

The state of Illinois is in Central timezone.

More important cities in Illinois:

Belvidere, IL; Crystal Lake, IL; De Kalb, IL; Freeport, IL; Joliet, IL; Kankakee, IL; Loves Park, IL; Machesney Park, IL; Mchenry, IL; Rockford, IL; Romeoville, IL; Woodstock, IL;

Prefixes within the 815 Area Code what we have in our database.

Prefix Primary City County Usage
(815) 605 Grant Park, IL Kankakee Landline
(815) 606 Ottawa, IL La Salle Landline
(815) 607 Flanagan, IL Livingston Landline
(815) 608 Rockford, IL Winnebago Cell Number
(815) 609 Plainfield, IL Will Landline
(815) 610 Cornell, IL Livingston Landline
(815) 612 Graymont, IL Livingston Landline
(815) 613 Mt Carroll, IL Carroll Landline
(815) 614 Kankakee, IL Kankakee Landline
(815) 615 Mendota, IL La Salle Landline
(815) 616 Freeport, IL Stephenson Cell Number
(815) 617 Ottawa, IL La Salle Landline
(815) 618 Freeport, IL Not filled Unknown
(815) 619 Rockton, IL Winnebago Landline
(815) 620 Prophetstown, IL Whiteside Landline
(815) 621 Rockford, IL Winnebago Cell Number
(815) 622 Sterling, IL Whiteside Landline
(815) 623 Roscoe, IL Winnebago Landline
(815) 624 Rockton, IL Winnebago Landline
(815) 625 Sterling, IL Whiteside Landline
(815) 626 Sterling, IL Whiteside Landline
(815) 627 Paw Paw, IL Lee Landline
(815) 628 West Brooklyn, IL Lee Landline
(815) 629 Durand, IL Winnebago Landline
(815) 630 Joliet, IL Not filled Unknown
(815) 631 Sterling, IL Whiteside Landline
(815) 632 Sterling, IL Whiteside Landline
(815) 633 Loves Park, IL Winnebago Landline
(815) 634 Coal City, IL Grundy Landline
(815) 635 Chatsworth, IL Livingston Landline
(815) 636 Loves Park, IL Winnebago Landline
(815) 637 Loves Park, IL Winnebago Landline
(815) 638 La Moille, IL Bureau Landline
(815) 639 Loves Park, IL Winnebago Landline
(815) 640 Ottawa, IL La Salle Landline
(815) 641 Rockford, IL Not filled Unknown
(815) 642 Minooka, IL Grundy Landline
(815) 643 Malden, IL Bureau Landline
(815) 644 Crescent City, IL Iroquois Landline
(815) 645 Stillman Valley, IL Ogle Landline
(815) 646 Tiskilwa, IL Bureau Landline
(815) 647 Cullom, IL Livingston Landline
(815) 648 Hebron, IL Mchenry Landline
(815) 649 Gardner, IL Grundy Landline
(815) 650 Freeport, IL Stephenson Landline
(815) 651 Joliet, IL Will Landline
(815) 652 Dixon, IL Lee Landline
(815) 653 Wonder Lake, IL Mchenry Landline
(815) 654 Loves Park, IL Winnebago Landline
(815) 655 Milledgeville, IL Carroll Landline
(815) 656 Freeport, IL Stephenson Landline
(815) 657 Forrest, IL Livingston Landline
(815) 658 Lanark, IL Carroll Landline
(815) 659 Hennepin, IL Putnam Landline
(815) 660 Lockport, IL Will Landline
(815) 661 Morris, IL Grundy Landline
(815) 662 Momence, IL Kankakee Landline
(815) 663 Spring Valley, IL Bureau Landline
(815) 664 Spring Valley, IL Bureau Landline
(815) 665 Ottawa, IL La Salle Landline
(815) 666 Joliet, IL Not filled Unknown
(815) 667 Utica, IL La Salle Landline
(815) 668 Rockford, IL Will Cell Number
(815) 669 Mchenry, IL Mchenry Landline
(815) 670 Rockford, IL Winnebago Cell Number
(815) 671 Joliet, IL Will Landline
(815) 672 Streator, IL La Salle Landline
(815) 673 Streator, IL La Salle Landline
(815) 674 Streator, IL La Salle Cell Number
(815) 675 Spring Grove, IL Mchenry Landline
(815) 676 Plainfield, IL Will Landline
(815) 677 Elizabeth, IL Jo Daviess Landline
(815) 678 Richmond, IL Mchenry Landline
(815) 679 Mchenry, IL Mchenry Landline
(815) 680 Manhattan, IL Will Landline
(815) 681 Rockford, IL Winnebago Cell Number
(815) 682 Milford, IL Iroquois Landline
(815) 683 Crescent City, IL Iroquois Landline
(815) 684 Chadwick, IL Carroll Landline
(815) 685 Joliet, IL Will Cell Number
(815) 686 Piper City, IL Ford Landline
(815) 687 Woodstock, IL Mchenry Landline
(815) 688 Strawn, IL Livingston Landline
(815) 689 Cullom, IL Livingston Landline
(815) 690 Joliet, IL Will Cell Number
(815) 691 Utica, IL La Salle Landline
(815) 692 Fairbury, IL Livingston Landline
(815) 693 Joliet, IL Will Cell Number
(815) 694 Clifton, IL Iroquois Landline
(815) 695 Newark, IL Kendall Landline
(815) 696 Roscoe, IL Winnebago Landline
(815) 697 Chebanse, IL Iroquois Landline
(815) 698 Ashkum, IL Iroquois Landline
(815) 699 Wyanet, IL Bureau Landline
(815) 701 Woodstock, IL Mchenry Landline
(815) 702 Saunemin, IL Livingston Landline
(815) 703 Rockford, IL Winnebago Cell Number
(815) 704 Beloit, IL Winnebago Landline
(815) 705 Morris, IL Grundy Landline
(815) 706 Lyndon, IL Whiteside Landline

We have 783 Prefixes in our database.