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]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-278 A Clinton IA DVNPIADTGMD  221F ONVOY, LLC IA 634      
563-278 0 Clinton IA   221F ONVOY, LLC IA 634   2020-10-06   
563-278 1 Clinton IA   221F ONVOY, LLC IA 634   2020-10-06   
563-278 2 Clinton IA   221F ONVOY, LLC IA 634   2020-01-27   
563-278 3 Clinton IA   221F ONVOY, LLC IA 634   2020-05-15   
563-278 4 Clinton IA   506J TWILIO INTERNATIONAL INC 634   2020-12-23   
563-278 5 Clinton IA   221F ONVOY, LLC IA 634   2019-10-24   
563-278 6 Clinton IA   221F ONVOY, LLC IA 634   2019-10-24   
563-278 7 Clinton IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2021-02-15   
563-278 8 Clinton IA   221F ONVOY, LLC IA 634   2021-03-24   
563-278 9 Clinton IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2019-10-25   
563-279 A Davenport IA DVNPIA80DS0  423H AIRUS, INC. - IA 634      
563-279 0 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2020-07-25   
563-279 1 Davenport IA   423H AIRUS, INC. - IA 634   2019-12-21   
563-279 2 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2020-07-25   
563-279 3 Davenport IA   495J STRATUS NETWORKS 634   2021-01-03   
563-279 4 Davenport IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2020-07-25   
563-280 A Davenport IA DVNPIADTX9X  6630 USA MOBILITY WIRELESS, INC. 634      
563-281 A Muscatine IA DVNPIADTGMD  221F ONVOY, LLC IA 634      
563-281 0 Muscatine IA   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 634   2019-11-20   
563-281 1 Muscatine IA   444G AUREON COMMUNICATIONS, LLC 634   2019-12-30   
563-281 3 Muscatine IA   221F ONVOY, LLC IA 634   2020-10-06   
563-281 4 Muscatine IA   221F ONVOY, LLC IA 634   2020-10-06   
563-281 5 Muscatine IA   221F ONVOY, LLC IA 634   2019-10-25   
563-281 6 Muscatine IA   221F ONVOY, LLC IA 634   2019-10-25   
563-281 7 Muscatine IA   506J TWILIO INTERNATIONAL INC 634   2020-12-23   
563-282 A Donahue IA DONHIAXORS2  1125 CENTRAL SCOTT TELEPHONE 634      
563-283 A Muscatine IA DVNPIAEAVMD  321J HD CARRIER LLC 634      
563-283 3 Muscatine IA   5562 METRO PCS, INC. 634   2021-01-11   
563-283 4 Muscatine IA   221F ONVOY, LLC IA 634   2021-03-14   
563-283 5 Muscatine IA   221F ONVOY, LLC IA 634   2021-03-14   
563-283 6 Muscatine IA   221F ONVOY, LLC IA 634   2021-03-14   
563-283 9 Muscatine IA   321J HD CARRIER LLC 634   2019-12-26   
563-284 A Walcott IA WLCTIACORS2  9631 QWEST CORPORATION 634      
563-284 0 Walcott IA   751F MCC TELEPHONY OF IOWA, LLC - IA 634   2010-04-15   
563-284 1 Walcott IA   073H TELNYX LLC 634   2020-05-29   
563-284 2 Walcott IA   985E BANDWIDTH.COM CLEC, LLC - IA 634   2011-04-02   
563-284 3 Walcott IA   353E YMAX COMMUNICATIONS CORP. - IA 634   2011-04-03   
563-284 4 Walcott IA   9631 QWEST CORPORATION 634      
563-284 5 Walcott IA   9631 QWEST CORPORATION 634      
563-284 6 Walcott IA   9631 QWEST CORPORATION 634      
563-284 7 Walcott IA   221F ONVOY, LLC IA 634   2008-09-04   
563-284 8 Walcott IA   353E YMAX COMMUNICATIONS CORP. - IA 634   2011-04-03   
563-284 9 Walcott IA   9631 QWEST CORPORATION 634      
563-285 A Eldridge IA ELRGIAXODS0  1125 CENTRAL SCOTT TELEPHONE 634      
563-286 A Davenport IA DVNPIADTXNX  073H TELNYX LLC 634      
563-286 1 Davenport IA   073H TELNYX LLC 634   2020-01-12   
563-286 3 Davenport IA   624H ONVOY SPECTRUM, LLC 634   2020-06-30   
563-286 4 Davenport IA   624H ONVOY SPECTRUM, LLC 634   2020-06-30   
563-286 5 Davenport IA   624H ONVOY SPECTRUM, LLC 634   2020-06-30   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

Last updated: Mon, 24 May 2021 01:28:43 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.