National Phone Number Registry NPNR

Area Code 641 Location

Area code 641 is currently assigned for use in Iowa since Jul 09, 2000. This area code originated from the 515 area code previously by means of area code split or overlay. View all phone prefixes used in area code 641 or other area codes in Iowa.

(641)
Enter 7-digit phone number for area code 641 or the complete 10-digit phone number

Phone Prefixes for Area Code 641

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Area code Location Company / Service Provider
641-201 MASON CITY, IA SPRINT SPECTRUM L.P.
641-202 CRESTON, IA UNITED STATES CELLULAR CORP. - IOWA
641-203 CHARITON, IA UNITED STATES CELLULAR CORP. - IOWA
641-204 PELLA, IA SPRINT SPECTRUM L.P.
641-205 KNOXVILLE, IA LOCAL TELEPHONE DATA SERVICES CORP. DBA LTDS CORP.
641-207 KEOTA, IA LOCAL TELEPHONE DATA SERVICES CORP. DBA LTDS CORP.
641-208 BLOOMFIELD, IA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA
641-209 FAIRFIELD, IA LOCAL TELEPHONE DATA SERVICES CORP. DBA LTDS CORP.
641-210 MASON CITY, IA SPRINT SPECTRUM L.P.
641-212 GREENFIELD, IA WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS
641-213 NEW HAVEN, IA FARMERS TELEPHONE CO.
641-216 Centerville, IA UNITED STATES CELLULAR CORP. - IOWA
641-217 CHARITON, IA WINDSTREAM IOWA COMMUNICATIONS, INC.
641-218 KNOXVILLE, IA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA
641-220 Charles City, IA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA
641-221 GREENFIELD, IA UNITED STATES CELLULAR CORP. - IOWA
641-223 OSCEOLA, IA WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH
641-224 SIGOURNEY, IA LOCAL TELEPHONE DATA SERVICES CORP. DBA LTDS CORP.
641-225 EDDYVILLE, IA LOCAL TELEPHONE DATA SERVICES CORP. DBA LTDS CORP.
641-226 OTTUMWA, IA NEW CINGULAR WIRELESS PCS, LLC - IL
641-227 BAXTER, IA PARTNER COMMUNICATIONS COOPERATIVE
641-228 Charles City, IA QWEST CORPORATION
641-229 New Hampton, IA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA
641-230 PELLA, IA NEW CINGULAR WIRELESS PCS, LLC - IL
641-231 CLEAR LAKE, IA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA
641-232 LEIGHTON, IA NEW CINGULAR WIRELESS PCS, LLC - IL
641-233 FAIRFIELD, IA IOWA WIRELESS SERVICES, LP
641-234 MOUNT AYR, IA IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY
641-235 NEW HAVEN, IA FARMERS TELEPHONE CO.
641-236 GRINNELL, IA WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH
641-237 NEW HAVEN, IA FARMERS TELEPHONE CO.
641-242 BLOOMFIELD, IA MCC TELEPHONY OF IOWA, LLC - IA
641-243 MASON CITY, IA LEVEL 3 COMMUNICATIONS, LLC - IA
641-244 OTTUMWA, IA NEW CINGULAR WIRELESS PCS, LLC - IL
641-247 FONTANELLE, IA UNITED STATES CELLULAR CORP. - IOWA
641-251 Forest City, IA IOWA WIRELESS SERVICES, LP
641-257 Charles City, IA QWEST CORPORATION
641-259 MONROE, IA WINDSTREAM IOWA COMMUNICATIONS, INC.
641-260 GRINNELL, IA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA
641-262 NEW HAVEN, IA FARMERS TELEPHONE CO.
641-264 LTL CEDAR, IA FARMERS TELEPHONE CO.
641-269 GRINNELL, IA WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH
641-275 NEWTON, IA NEW CINGULAR WIRELESS PCS, LLC - IL
641-278 CRESTON, IA WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH
641-289 LAMONI, IA UNITED STATES CELLULAR CORP. - IOWA
641-293 SO EMMONS, IA WINNEBAGO COOP. TELEPHONE ASSN. - IOWA
641-295 OSKALOOSA, IA UNITED STATES CELLULAR CORP. - IOWA
641-297 ST MARYS, IA FMTC-135, INC. DBA INTERSTATE COMMUNICATIONS
641-298 AMUND, IA CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN
641-307 GUTHRIECTR, IA WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS
New numbers being added to 641 area code
Effective: 06/16/2017
641-531 in IOWA FALLS, IA
TELEPORT COMMUNICATIONS AMERICA, LLC - IA
641 Area Code Information
Type of code: General Purpose Code
Location: IA - US
Time zone: C
Assigned for use: Yes
Code in service: Yes
Service date: July 09, 2000
In jeopardy: No
Relief in progress: No
NPA Relief status:
Code assignable: Yes
Geographic or
non-geographic:
G
Reserved for future use: No
Planning letter(s): 228
Overlay code: No
Overlay complex:
Dialing plan Standard Permissive
Home local calls: 7D NA
Foreign local calls: 10D NA
Home toll calls: 1+10D NA
Foreign toll calls: 1+10D -
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