773-621

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	773621
Basic Format	773-621
NPA (Area Code)	773
NXX	621

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
773-621-0XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-1XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-2XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-3XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-4XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-5XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-6XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-7XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-8XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-9XXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/12/2005	CHICAGO ZONE 03	IL	MW	11/09/2005
773-621-XXXX	6529	T-MOBILE USA, INC.	CHICGOZN03	AS	10/10/2005	CHICAGO ZONE 03	IL

Business/Government Phones on the 773-621 Prefix

Phone	Name	Address
773-621-3024	Italy Beyond The Obvious
773-621-1199	Beautiful By Bran'Di	3729 Broadway Gary US

Reports

Anonymous User from Channahon, Illinois

September 4, 2025 at 4:07 PM

773-621-2199 reported as a Live Voice or Other. Received on September 4, 2025 at 3:05 PM.
Call for Medical & prescriptions

Anonymous User from Berkeley, California

September 3, 2025 at 4:48 PM

773-621-9518 reported as a Robocall. Received on September 3, 2025 at 7:41 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

September 12, 2024 at 11:46 AM

773-621-5988 reported as a Robocall. Received on September 12, 2024 at 10:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chicago, Illinois

September 12, 2024 at 11:44 AM

773-621-5977 reported as a Robocall. Received on September 12, 2024 at 10:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

July 22, 2024 at 7:23 PM

773-621-2498 reported as a Robocall. Received on July 22, 2024 at 11:08 AM.

Anonymous User from Aurora, Colorado

February 1, 2024 at 1:26 PM

773-621-7204 reported as a Live Voice or Other. Received on January 30, 2024 at 12:59 PM.
Call for Dropped call or no message

Anonymous User from Lockport, Illinois

May 23, 2023 at 3:51 PM

773-621-8054 reported as a Live Voice or Other. Received on May 23, 2023 at 2:45 PM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

773-621-1XXX: 773-621-1100 | 773-621-1122 | 773-621-1147 | 773-621-1191 | 773-621-1195 | 773-621-1199 | 773-621-1300 | 773-621-1308 | 773-621-1331 | 773-621-1380 | 773-621-1383 | 773-621-1388 |
773-621-2XXX: 773-621-2125 | 773-621-2140 | 773-621-2141 | 773-621-2145 | 773-621-2197 | 773-621-2198 | 773-621-2400 | 773-621-2428 | 773-621-2447 | 773-621-2452 | 773-621-2454 | 773-621-2455 |
773-621-3XXX: 773-621-3000 | 773-621-3020 | 773-621-3022 | 773-621-3024 | 773-621-3030 | 773-621-3062 |
773-621-5XXX: 773-621-5900 | 773-621-5901 | 773-621-5970 | 773-621-5975 | 773-621-5997 |
773-621-6XXX: 773-621-6300 | 773-621-6303 | 773-621-6305 | 773-621-6320 | 773-621-6600 | 773-621-6660 | 773-621-6690 | 773-621-6695 | 773-621-6699 |
773-621-7XXX: 773-621-7200 | 773-621-7201 | 773-621-7202 | 773-621-7220 | 773-621-7250 | 773-621-7600 | 773-621-7666 | 773-621-7680 | 773-621-7688 | 773-621-7800 | 773-621-7801 | 773-621-7808 | 773-621-7850 |
773-621-8XXX: 773-621-8000 | 773-621-8020 | 773-621-8050 | 773-621-8052 | 773-621-8053 | 773-621-8080 |
773-621-9XXX: 773-621-9200 | 773-621-9220 | 773-621-9240 | 773-621-9245 | 773-621-9247 | 773-621-9250 | 773-621-9300 | 773-621-9303 | 773-621-9320 | 773-621-9325 | 773-621-9330 | 773-621-9500 | 773-621-9540 | 773-621-9545 | 773-621-9550 | 773-621-9700 | 773-621-9706 | 773-621-9707 | 773-621-9750 |