Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 563 [Rate centres in NPA 563] [Dial plan for NPA 563]

Block: A

1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-200 A Davenport IA   624H ONVOY SPECTRUM, LLC 634   2017-09-13   
563-201 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-202 A Decorah IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
563-203 A Cresco IA CRESIAXO3MD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
563-204 A Lansing IA   073H TELNYX LLC 635      
563-205 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-206 A Clinton IA   7575 CENTURYLINK COMMUNICATIONS LLC 634      
563-207 A Dubuque IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
563-208 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-209 A Davenport IA DVNPIAEADMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 634   2004-09-18   
563-210 A Davenport IA DVNPIAFS0MD  6266 UNITED STATES CELLULAR CORP. - IOWA 634      
563-212 A Clinton IA CLTNIADC0MD  6266 UNITED STATES CELLULAR CORP. - IOWA 634      
563-213 A Dubuque IA   6664 SPRINT SPECTRUM L.P. 634      
563-214 A Davenport IA   7575 CENTURYLINK COMMUNICATIONS LLC 634      
563-215 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-216 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-217 A Waukon IA CDRRIANO0MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 635   2009-12-24   
563-218 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-219 A Clinton IA DVNPIADTZMD  7421 AT&T LOCAL 634      
563-220 A Sabula IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634      
563-221 A De Witt IA   6266 UNITED STATES CELLULAR CORP. - IOWA 634      
563-222 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-223 A Eldridge IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634      
563-224 A Maynard IA   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-225 A McCausland IA MCSLIAXORS2  1125 CENTRAL SCOTT TELEPHONE 634      
563-226 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-227 A Dubuque IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2018-08-05   
563-228 A Bellevue IA   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-229 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-230 A Dyersville IA   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-231 A Dubuque IA DUBQIAUS1MD  6266 UNITED STATES CELLULAR CORP. - IOWA 634   2012-11-26   
563-232 A Davenport IA   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 634      
563-233 A Sumner IA   751F MCC TELEPHONY OF IOWA, LLC - IA 635      
563-234 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-235 A Dubuque IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-236 A Andrew IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2018-08-19   
563-237 A Fredericksburg IA FRBGIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-238 A Lawler IA LWLRIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 635      
563-239 A Dubuque IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634      
563-240 A LaMotte IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2018-08-19   
563-241 A Clinton IA CLTNIACODS0  9631 QWEST CORPORATION 634      
563-242 A Clinton IA CLTNIACODS0  9631 QWEST CORPORATION 634      
563-243 A Clinton IA CLTNIACODS0  9631 QWEST CORPORATION 634      
563-244 A Clinton IA CLTNIACODS0  9631 QWEST CORPORATION 634      
563-245 A Elkader IA EKDRIAAEDS0  1106 ALPINE COMMUNICATIONS, L.C. 635      
563-246 A Calamus IA CLMSIAXORS2  1160 F&B COMMUNICATIONS, INC. 634      
563-247 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634      
563-248 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634   2017-05-29   
563-249 A Clinton IA CLTNIAAFCM2  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
563-250 A Walcott IA   6664 SPRINT SPECTRUM L.P. 634   2017-05-29   

1 2 3 4 5 6 7 8 >>

Last updated: Sun, 31 May 2020 11:59:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.