Local Calling Guide

Area code/prefix search

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

NXX: 594

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-594 A Davenport IA   221F ONVOY, LLC - IA 634   2025-03-23   
563-594 0 Davenport IA   221F ONVOY, LLC - IA 634   2011-03-31   
563-594 1 Davenport IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2025-04-13   
563-594 2 Davenport IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2025-05-18   
563-594 3 Davenport IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2025-06-30   
563-594 4 Davenport IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2025-08-11   
563-594 5 Davenport IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2013-01-11   
563-594 6 Davenport IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2015-05-09   
563-594 7 Davenport IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2015-10-02   
563-594 8 Davenport IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2012-11-05   
563-594 9 Davenport IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634   2012-10-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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