815-664
Home Area Code 815 NPA-NXX 815-664
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Raw Number 815664 Basic Format 815-664 NPA (Area Code) 815 NXX 664
Call Routing Data NPA-NXX-X OCN Company Rate Center Use Type Assign Date City State Region Block Effective Date 815-664-0XXX 318J COMCAST IP PHONE, LLC SPRING VLY AS 07/28/2006 SPRING VALLEY IL MW 08/09/2006 815-664-1XXX 1015 FRONTIER NORTH, INC. - IL SPRING VLY RT SPRING VALLEY IL MW 815-664-2XXX 1015 FRONTIER NORTH, INC. - IL SPRING VLY RT SPRING VALLEY IL MW 815-664-3XXX 6115 LEVEL 3 COMMUNICATIONS, LLC - IL SPRING VLY AS 10/09/2002 SPRING VALLEY IL MW 10/17/2002 815-664-4XXX 1015 FRONTIER NORTH, INC. - IL SPRING VLY RT SPRING VALLEY IL MW 815-664-5XXX 1015 FRONTIER NORTH, INC. - IL SPRING VLY RT SPRING VALLEY IL MW 815-664-6XXX 145J TERRA NOVA TELECOM INC. SPRING VLY AS 10/30/2025 SPRING VALLEY IL MW 12/29/2025 815-664-7XXX 1015 FRONTIER NORTH, INC. - IL SPRING VLY RT SPRING VALLEY IL MW 815-664-8XXX 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL SPRING VLY AS 01/11/2006 SPRING VALLEY IL MW 01/23/2006 815-664-9XXX 1015 FRONTIER NORTH, INC. - IL SPRING VLY RT SPRING VALLEY IL MW 815-664-XXXX 1015 FRONTIER NORTH, INC. - IL SPRING VLY AS SPRING VALLEY IL
Business/Government Phones on the 815-664 Prefix
Phone Name Address 815-664-2192 Shell 430 West Dakota Street Spring Valley 61362 US 815-664-2192 Shell 430 West Dakota Street Spring Valley 61362 US 815-664-2321 Spring Valley Supermarket 117 South Spalding Street Spring Valley 61362 US 815-664-2321 Heartland Bank 100 East Dakota Street Spring Valley 61362 US 815-664-2341 Triumph Plant 765 East US Route 52 Utica 61373 US 815-664-3291 Abacus Tax & Accounting 3017 5th Street Peru 61354 US 815-664-5311 Saint Margaret's Hospital 600 East 1st Street Spring Valley 60420 US
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