National Phone Number Registry NPNR

Phone Number Area Code 412

Area code 412 is located in Pennsylvania.

(412)
Enter 7-digit phone number for area code 412 or the complete 10-digit phone number

Phone Prefixes for Area Code 412

Page 1 of 15 — Previous   Next
Area code Location Company / Service Provider
412-200 PITTSBURGH, PA AT&T LOCAL
412-201 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-202 PITTSBURGH, PA XO COMMUNICATIONS SERVICES INC - PA
412-203 PITTSBURGH, PA TELCOVE OF PENNSYLVANIA, INC. - PA
412-204 PITTSBURGH, PA US LEC OF PENNSYLVANIA, INC.
412-205 PITTSBURGH, PA TELEPORT COMMUNICATIONS AMERICA, LLC - PA
412-206 PITTSBURGH, PA CHOICE ONE COMMUNICATIONS, INC. - PA
412-207 PITTSBURGH, PA TELEPORT COMMUNICATIONS AMERICA, LLC - PA
412-208 PITTSBURGH, PA INTERMEDIA COMMUNICATIONS INC. - PA
412-209 PITTSBURGH, PA INTERMEDIA COMMUNICATIONS INC. - PA
412-212 PITTSBURGH, PA TELCOVE OF PENNSYLVANIA, INC. - PA
412-213 PITTSBURGH, PA TELEPORT COMMUNICATIONS AMERICA, LLC - PA
412-215 PITTSBURGH, PA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA
412-216 PITTSBURGH, PA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA
412-217 WASHINGTON, PA NEW CINGULAR WIRELESS PCS, LLC - IL
412-218 PITTSBURGH, PA AERIAL COMMUNICATIONS
412-219 PITTSBURGH, PA US LEC OF PENNSYLVANIA, INC.
412-220 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-221 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-222 PITTSBURGH, PA TELEPORT COMMUNICATIONS AMERICA, LLC - PA
412-223 PITTSBURGH, PA CORE COMMUNICATIONS, INC. - PA
412-224 PITTSBURGH, PA CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA
412-225 PITTSBURGH, PA NEW CINGULAR WIRELESS PCS, LLC - IL
412-226 CLAIRTON, PA TELEPORT COMMUNICATIONS AMERICA, LLC - PA
412-227 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-228 PITTSBURGH, PA CITYNET PENNSYLVANIA, LLC - PA
412-229 PITTSBURGH, PA US LEC OF PENNSYLVANIA, INC.
412-230 PITTSBURGH, PA LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
412-231 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-232 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-233 CLAIRTON, PA VERIZON PENNSYLVANIA, INC.
412-234 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-235 PITTSBURGH, PA GLOBAL CROSSING LOCAL SERVICES, INC.-PA
412-236 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-237 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-238 PITTSBURGH, PA GLOBAL CROSSING LOCAL SERVICES, INC.-PA
412-240 PITTSBURGH, PA AMERICAN MESSAGING (AM), INC.
412-241 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-242 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-243 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-244 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-245 PITTSBURGH, PA TELCOVE OF PENNSYLVANIA, INC. - PA
412-246 PITTSBURGH, PA CHOICE ONE COMMUNICATIONS, INC. - PA
412-247 PITTSBURGH, PA VERIZON PENNSYLVANIA, INC.
412-248 PITTSBURGH, PA FULL SERVICE COMPUTING CORPORATION PA
412-249 PITTSBURGH, PA TELEPORT COMMUNICATIONS AMERICA, LLC - PA
412-250 PITTSBURGH, PA US LEC OF PENNSYLVANIA, INC.
412-251 PITTSBURGH, PA COMCAST PHONE OF PENNSYLVANIA, LLC - PA
412-252 PITTSBURGH, PA TELEPORT COMMUNICATIONS AMERICA, LLC - PA
412-253 PITTSBURGH, PA PAETEC COMMUNICATIONS, INC. - PA

Home   ·   Area Codes   ·   News & Info   ·   Terms of Use
Some useful links:
National Do Not Call Registry FTC - Cell Phones and the Do Not Call Registry FCC - Do Not Call List FTC Complaint Assistant 1.3.4