National Phone Number Registry NPNR

Area Code 346 Location

Area code 346 is currently assigned for use in Texas since Jul 01, 2014. This area code originated from the 832 area code previously by means of area code split or overlay. View all phone prefixes used in area code 346 or other area codes in Texas.

(346)
Enter 7-digit phone number for area code 346 or the complete 10-digit phone number

Phone Prefixes for Area Code 346

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Area code Location Company / Service Provider
346-200 HOUSTON, TX NEUTRAL TANDEM-TEXAS, LLC - TX
346-201 HOUSTON, TX MCI WORLDCOM COMMUNICATIONS, INC. - TX
346-202 BAMMEL, TX BROADVOX-CLEC, LLC - TX
346-203 Houston, TX CAPROCK TELECOMMUNICATIONS CORP. - TX
346-204 HOUSTON, TX CENTURYLINK COMMUNICATIONS LLC
346-205 Langham Creek, TX CENTURYLINK COMMUNICATIONS LLC
346-206 SATSUMA, TX BROADVOX-CLEC, LLC - TX
346-207 Houston, TX SOUTHWESTERN BELL
346-208 DICKINSON, TX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
346-209 LIVERPOOL, TX CENTURYLINK COMMUNICATIONS LLC
346-212 HOUSTON, TX AERIAL COMMUNICATIONS
346-213 Langham Creek, TX NEW CINGULAR WIRELESS PCS, LLC - IL
346-214 HOUSTON, TX NEUTRAL TANDEM-TEXAS, LLC - TX
346-215 ALVIN, TX BROADVOX-CLEC, LLC - TX
346-216 BAYTOWN, TX MCIMETRO ACCESS TRANSMISSION SERVICES LLC
346-217 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
346-218 CYPRESS, TX AERIAL COMMUNICATIONS
346-219 Houston, TX COMCAST PHONE OF TEXAS, LLC - TX
346-220 SPRING, TX NEUTRAL TANDEM-TEXAS, LLC - TX
346-221 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
346-222 LA PORTE, TX FOREMOST TELECOMMUNICATIONS CORPORATION - TX
346-223 HOUSTON, TX COMCAST PHONE OF TEXAS, LLC - TX
346-224 SPRING, TX COMCAST PHONE OF TEXAS, LLC - TX
346-225 TOMBALL, TX NEW CINGULAR WIRELESS PCS, LLC - IL
346-226 HOUSTON, TX COMCAST PHONE OF TEXAS, LLC - TX
346-227 HOUSTON, TX COMCAST PHONE OF TEXAS, LLC - TX
346-228 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
346-229 Houston, TX LEVEL 3 COMMUNICATIONS, LLC - TX
346-230 APOLLO, TX NEUTRAL TANDEM-TEXAS, LLC - TX
346-231 HOUSTON, TX LEVEL 3 COMMUNICATIONS, LLC - TX
346-232 HOUSTON, TX MCI WORLDCOM COMMUNICATIONS, INC. - TX
346-233 BAYTOWN, TX NEUTRAL TANDEM-TEXAS, LLC - TX
346-234 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
346-235 BAMMEL, TX BROADVOX-CLEC, LLC - TX
346-236 TOMBALL, TX NEW CINGULAR WIRELESS PCS, LLC - IL
346-237 HOUSTON, TX TIME WARNER COMMUNICATIONS OF HOUSTON, LP
346-238 HOUSTON, TX TIME WARNER COMMUNICATIONS OF HOUSTON, LP
346-239 RICHMNRNBG, TX AERIAL COMMUNICATIONS
346-240 HOUSTON, TX COMCAST PHONE OF TEXAS, LLC - TX
346-241 HOUSTON, TX ONVOY, LLC - TX
346-242 Langham Creek, TX NEW CINGULAR WIRELESS PCS, LLC - IL
346-243 BARKER, TX METRO PCS, INC.
346-244 SATSUMA, TX METRO PCS, INC.
346-245 STAFFORD, TX METRO PCS, INC.
346-246 TOMBALL, TX SOUTHWESTERN BELL
346-247 HOUSTON, TX LOGIX COMMUNICATIONS CORPORATION - TX
346-248 PINEHURST, TX AT&T CORP.
346-249 BAMMEL, TX SPRINT SPECTRUM L.P.
346-250 HOUSTON, TX VONAGE NETWORK INC.
346-251 BARKER, TX BANDWIDTH.COM CLEC, LLC - TX
New numbers being added to 346 area code
Effective: 05/11/2017
346-249 in BAMMEL, TX
SPRINT SPECTRUM L.P.
Effective: 07/02/2017
346-250 in HOUSTON, TX
VONAGE NETWORK INC.
Effective: 05/19/2017
346-255 in CHANNELVIEW, TX
METRO PCS, INC.
Effective: 07/06/2017
346-257 in KATY, TX
LEVEL 3 COMMUNICATIONS, LLC - TX
Effective: 05/15/2017
346-259 in BAYTOWN, TX
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
Effective: 05/11/2017
346-286 in HOUSTON, TX
SOUTHWESTERN BELL
Effective: 05/19/2017
346-420 in SUGAR LAND, TX
METRO PCS, INC.
Effective: 04/30/2017
346-493 in BAMMEL, TX
AERIAL COMMUNICATIONS
Effective: 04/30/2017
346-606 in BAMMEL, TX
AERIAL COMMUNICATIONS
346 Area Code Information
Type of code: General Purpose Code
Location: TX - US
Time zone: C
Assigned for use: Yes
Code in service: Yes
Service date: July 01, 2014
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): 453
Overlay code: Yes
Overlay complex: 281/346/713/832
Dialing plan Standard Permissive
Home local calls: 10D NA
Foreign local calls: 10D NA
Home toll calls: 1+10D NA
Foreign toll calls: 1+10D -

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