815-638

You are reviewing the Area Code (NPA/NXX) report for 815-638. Did you mean to search the SMS short code 815638?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	815638
Basic Format	815-638
NPA (Area Code)	815
NXX	638

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
815-638-0XXX	1015	FRONTIER NORTH, INC. - IL	LA MOILLE	AV		LA MOILLE	IL	MW		12/29/2025
815-638-1XXX	1015	FRONTIER NORTH, INC. - IL	LA MOILLE	RT		LA MOILLE	IL	MW
815-638-2XXX	1015	FRONTIER NORTH, INC. - IL	LA MOILLE	RT		LA MOILLE	IL	MW
815-638-3XXX	1015	FRONTIER NORTH, INC. - IL	LA MOILLE	RT		LA MOILLE	IL	MW
815-638-4XXX	1015	FRONTIER NORTH, INC. - IL	LA MOILLE	AV		LA MOILLE	IL	MW		04/18/2002
815-638-5XXX	1015	FRONTIER NORTH, INC. - IL	LA MOILLE	AV		LA MOILLE	IL	MW		04/18/2002
815-638-6XXX	1015	FRONTIER NORTH, INC. - IL	LA MOILLE	AV		LA MOILLE	IL	MW		05/31/2002
815-638-7XXX	063E	PEERLESS NETWORK OF ILLINOIS, LLC - IL	LA MOILLE	AS	10/01/2018	LA MOILLE	IL	MW	10/29/2018
815-638-8XXX	318J	COMCAST IP PHONE, LLC	LA MOILLE	AS	08/16/2007	LA MOILLE	IL	MW	09/23/2007
815-638-9XXX	145J	TERRA NOVA TELECOM INC.	LA MOILLE	AS	05/08/2025	LA MOILLE	IL	MW	06/06/2025
815-638-XXXX	1015	FRONTIER NORTH, INC. - IL	LA MOILLE	AS		LA MOILLE	IL

Reports

Anonymous User from Rockford, Illinois

February 26, 2026 at 9:27 PM

815-638-3567 reported as a Robocall. Received on February 25, 2026 at 7:55 AM.
Call for Dropped call or no message

Anonymous User from Rockford, Illinois

February 25, 2026 at 1:37 PM

815-638-3567 reported as a Robocall. Received on February 25, 2026 at 7:55 AM.
Call for Dropped call or no message

Anonymous User from Rockford, Illinois

November 13, 2025 at 7:21 PM

815-638-8696 reported as a unwanted call. Received on October 20, 2025 at 10:56 AM.
Call for No Subject Provided

Anonymous User from Harvard, Illinois

August 20, 2025 at 10:36 AM

815-638-8105 reported as a Live Voice or Other. Received on August 20, 2025 at 9:32 AM.
Call for Medical & prescriptions

Anonymous User from New Lenox, Illinois

May 20, 2025 at 7:01 PM

815-638-2695 reported as a Robocall. Received on May 20, 2025 at 5:59 PM.
Call for Medical & prescriptions

Anonymous User from , IL

April 15, 2025 at 5:09 PM

815-638-2193 reported as a Robocall. Received on April 14, 2025 at 7:50 AM.

Anonymous User from , IL

February 12, 2025 at 1:35 PM

815-638-3952 reported as a Live Voice or Other. Received on February 4, 2025 at 1:03 PM.

Anonymous User from , IL

January 9, 2025 at 1:06 PM

815-638-2095 reported as a Live Voice or Other. Received on January 9, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Woodstock, Illinois

January 8, 2025 at 2:53 PM

815-638-0930 reported as a Robocall. Received on January 8, 2025 at 1:42 PM.
Call for Medical & prescriptions

Anonymous User from Illinois, Illinois

December 4, 2024 at 1:25 PM

815-638-0750 reported as a Robocall. Received on December 4, 2024 at 8:58 AM.
Call for Medical & prescriptions

Anonymous User from , IL

February 2, 2024 at 4:47 PM

815-638-8934 reported as a Live Voice or Other. Received on January 31, 2024 at 9:12 AM.
Call for No Subject Provided

Anonymous User from Rockford, Illinois

May 1, 2023 at 4:23 PM

815-638-3462 reported as a Live Voice or Other. Received on May 1, 2023 at 2:42 PM.
Call for Medical & prescriptions

Anonymous User from Seneca, Illinois

November 30, 2022 at 11:39 AM

815-638-6646 reported as a Robocall. Received on November 30, 2022 at 9:40 AM.
Call for Home security & alarms

Anonymous User from Pasadena, MD

August 11, 2021 at 3:38 PM

815-638-7484 reported as a Text Message. Received on August 11, 2021 at 11:28 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

815-638-2XXX: 815-638-2300 | 815-638-2323 | 815-638-2324 | 815-638-2329 | 815-638-2345 | 815-638-2362 | 815-638-2600 | 815-638-2601 | 815-638-2607 | 815-638-2650 | 815-638-2666 | 815-638-2700 | 815-638-2720 | 815-638-2740 | 815-638-2745 | 815-638-2747 | 815-638-2777 |
815-638-3XXX: 815-638-3400 | 815-638-3444 | 815-638-3450 | 815-638-3460 | 815-638-3465 |
815-638-8XXX: 815-638-8000 | 815-638-8005 | 815-638-8020 | 815-638-8022 | 815-638-8026 | 815-638-8050 |