Area code 405 is assigned for use in Oklahoma since Jan 01, 1947. View all phone prefixes used in area code 405 or other area codes in Oklahoma. Included with the location of each prefix are the phone companies / service providers that operates them.
| Area code / prefix | Location | Company / Service Provider |
|---|---|---|
| 405-200 | Oklahoma City, OK | TELEPORT COMMUNICATIONS AMERICA OK - LLC |
| 405-201 | Oklahoma City, OK | UNITED STATES CELLULAR - OK |
| 405-202 | Oklahoma City, OK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK |
| 405-203 | Oklahoma City, OK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK |
| 405-204 | Oklahoma City, OK | T-MOBILE USA, INC. |
| 405-205 | Oklahoma City, OK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK |
| 405-206 | Oklahoma City, OK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK |
| 405-207 | PAULS VALLEY, OK | SOUTHWESTERN BELL |
| 405-208 | Oklahoma City, OK | COMCAST IP PHONE, LLC |
| 405-209 | Oklahoma City, OK | T-MOBILE USA, INC. |
| 405-210 | Oklahoma City, OK | T-MOBILE USA, INC. |
| 405-212 | Oklahoma City, OK | T-MOBILE USA, INC. |
| 405-213 | Oklahoma City, OK | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 405-214 | SHAWNEE, OK | SOUTHWESTERN BELL |
| 405-215 | Oklahoma City, OK | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 405-216 | EDMOND, OK | SOUTHWESTERN BELL |
| 405-217 | NORMAN, OK | SOUTHWESTERN BELL |
| 405-218 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-219 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-220 | SEMINOLE, OK | UNITED STATES CELLULAR - OK |
| 405-221 | Holdenville, OK | UNITED STATES CELLULAR - OK |
| 405-222 | CHICKASHA, OK | SOUTHWESTERN BELL |
| 405-223 | Oklahoma City, OK | T-MOBILE USA, INC. |
| 405-224 | CHICKASHA, OK | SOUTHWESTERN BELL |
| 405-225 | Oklahoma City, OK | AT&T CORP. |
| 405-226 | Oklahoma City, OK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK |
| 405-227 | Oklahoma City, OK | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 405-228 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-229 | Oklahoma City, OK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK |
| 405-230 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-231 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-232 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-233 | ARCADIA, OK | WINDSTREAM NUVOX OKLAHOMA, LLC |
| 405-234 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-235 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-236 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-237 | MOORE, OK | SOUTHWESTERN BELL |
| 405-238 | PAULS VALLEY, OK | SOUTHWESTERN BELL |
| 405-239 | Oklahoma City, OK | SOUTHWESTERN BELL |
| 405-240 | CHANDLER, OK | SOUTHWESTERN BELL |
| 405-241 | BRITTON, OK | TELEPORT COMMUNICATIONS AMERICA OK - LLC |
| 405-242 | BRITTON, OK | DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK |
| 405-243 | Oklahoma City, OK | UNITED STATES CELLULAR - OK |
| 405-244 | HINTON, OK | TOTAL TELECOMMUNICATIONS SERVICES, INC. |
| 405-245 | Oklahoma City, OK | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK |
| 405-246 | Oklahoma City, OK | TELEPORT COMMUNICATIONS AMERICA OK - LLC |
| 405-247 | ANADARKO, OK | SOUTHWESTERN BELL |
| 405-248 | Oklahoma City, OK | TELEPORT COMMUNICATIONS AMERICA OK - LLC |
| 405-249 | Oklahoma City, OK | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 405-250 | Oklahoma City, OK | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 405 Area Code Information | ||
|---|---|---|
| Type of code: | General Purpose Code | |
| Location: | OK - US | |
| Time zone: | C | |
| Assigned for use: | Yes | |
| Code in service: | Yes | |
| Service date: | 01/01/47 | |
| 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): | 535 | |
| Overlay code: | Yes | |
| Overlay complex: | 405/572 | |
| Dialing plan | Standard | Permissive |
| Home local calls: | 10D | 1+10D |
| Foreign local calls: | 10D | 1+10D |
| Home toll calls: | 1+10D | NA |
| Foreign toll calls: | 1+10D | - |
1+10 digit permissible at each service providers discretion