815-644

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	815644
Basic Format	815-644
NPA (Area Code)	815
NXX	644

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
815-644-0XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	CRESCENTCY	AS	02/25/2004	CRESCENT CITY	IL	MW	03/25/2004
815-644-1XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	CRESCENTCY	AS	02/08/2006	CRESCENT CITY	IL	MW	02/22/2006
815-644-2XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	CRESCENTCY	AS	07/17/2006	CRESCENT CITY	IL	MW	08/01/2006
815-644-3XXX	8702	RCN TELECOM SERVICES OF ILLINIOS, INC. - IL	CRESCENTCY	RT		CRESCENT CITY	IL	MW
815-644-4XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	CRESCENTCY	AS	10/05/2006	CRESCENT CITY	IL	MW	10/25/2006
815-644-5XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	CRESCENTCY	AS	10/05/2006	CRESCENT CITY	IL	MW	10/25/2006
815-644-6XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	CRESCENTCY	AS	02/22/2007	CRESCENT CITY	IL	MW	03/12/2007
815-644-7XXX	8702	RCN TELECOM SERVICES OF ILLINIOS, INC. - IL	CRESCENTCY	RT		CRESCENT CITY	IL	MW
815-644-8XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	CRESCENTCY	AS	02/22/2007	CRESCENT CITY	IL	MW	03/12/2007
815-644-9XXX	8702	RCN TELECOM SERVICES OF ILLINIOS, INC. - IL	CRESCENTCY	AV		CRESCENT CITY	IL	MW		05/09/2023
815-644-XXXX	8702	RCN TELECOM SERVICES OF ILLINIOS, INC. - IL	CRESCENTCY	AS		CRESCENT CITY	IL

Business/Government Phones on the 815-644 Prefix

Phone	Name	Address
815-644-4032	Janie's Mill	405 North 2nd Street Ashkum 60911 US

Reports

Anonymous User from Crest Hill, Illinois

February 27, 2026 at 10:19 AM

815-644-3188 reported as a Robocall. Received on February 27, 2026 at 9:15 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Elgin, Illinois

September 3, 2025 at 5:10 PM

815-644-2964 reported as a Live Voice or Other. Received on September 3, 2025 at 4:08 PM.

Anonymous User from Frankfort, Illinois

August 28, 2025 at 12:43 PM

815-644-0619 reported as a Live Voice or Other. Received on August 19, 2025 at 11:30 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Dwigt, Illinois

June 6, 2025 at 9:39 PM

815-644-7867 reported as a Live Voice or Other. Received on June 6, 2025 at 10:53 AM.
Call for Dropped call or no message

Anonymous User from Homer Glen, Illinois

December 5, 2024 at 3:46 PM

815-644-7513 reported as a Live Voice or Other. Received on December 5, 2024 at 9:12 AM.
Call for Vacation & timeshares

Anonymous User from , IL

February 28, 2024 at 10:04 AM

815-644-3325 reported as a Robocall. Received on February 27, 2024 at 3:34 AM.
Call for Dropped call or no message

Anonymous User from Prairie View, Illinois

August 10, 2022 at 4:00 PM

815-644-1067 reported as a Live Voice or Other. Received on August 10, 2022 at 2:58 PM.
Call for Warranties & protection plans

Anonymous User from Belvidere, Illinois

July 29, 2022 at 4:26 PM

815-644-1903 reported as a Live Voice or Other. Received on July 29, 2022 at 1:53 PM.

Anonymous User from , KY

July 18, 2016 at 9:41 PM

815-644-2653 reported as a Prerecorded Voice. Received on July 18, 2016 at 4:35 PM.
Robocall for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

July 16, 2016 at 3:59 AM

815-644-0256 reported as a Prerecorded Voice. Received on July 14, 2016 at 1:32 PM.
Robocall for unknown
Contacted via Internet (VOIP)

Most 'popular' numbers on this prefix:

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