Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
507-473 2 Albert Lea MN ROCHMNHH3MD  620   2010-09-06   
507-509 9 Austin MN ROCHMNHH3MD  620   2017-12-03   
507-533 0 Stewartville MN ROCHMNHH3MD  620   2006-05-22   
507-551 2 La Crescent MN ROCHMNHH3MD  620   2012-11-01   
507-591 5 Marshall MN ROCHMNHH3MD  620   2014-03-06   
507-594 9 Mankato MN ROCHMNHH3MD  620   2016-07-09   
507-603 A Kasson MN ROCHMNHH3MD  620   2025-02-27   
507-603 1 Kasson MN ROCHMNHH3MD  620      
507-604 A Lewiston MN ROCHMNHH3MD  620   2025-02-27   
507-604 0 Lewiston MN ROCHMNHH3MD  620      
507-615 0 Winona MN ROCHMNHH3MD  620   2016-10-12   
507-624 A Byron MN ROCHMNHH3MD  620   2025-02-27   
507-624 0 Byron MN ROCHMNHH3MD  620      
507-629 6 Tracy MN ROCHMNHH3MD  620   2007-01-20   
507-654 A Eagle Lake MN ROCHMNHH3MD  620   2025-02-27   
507-654 0 Eagle Lake MN ROCHMNHH3MD  620      
507-664 1 Northfield MN ROCHMNHH3MD  620   2012-07-01   
507-668 4 Albert Lea MN ROCHMNHH3MD  620   2016-03-22   
507-704 A Altura MN ROCHMNHH3MD  620   2025-02-27   
507-704 1 Altura MN ROCHMNHH3MD  620   2016-10-01   
507-720 A Mankato MN ROCHMNHH3MD  620   2025-02-27   
507-720 0 Mankato MN ROCHMNHH3MD  620   2006-10-26   
507-720 6 Mankato MN ROCHMNHH3MD  620   2008-06-27   
507-731 A Zumbrota MN ROCHMNHH3MD  620   2025-02-27   
507-731 0 Zumbrota MN ROCHMNHH3MD  620   2018-11-25   
507-779 7 Mankato MN ROCHMNHH3MD  620   2012-05-31   
507-799 A Eyota MN ROCHMNHH3MD  620   2025-02-27   
507-799 0 Eyota MN ROCHMNHH3MD  620      
507-961 A Winona MN ROCHMNHH3MD  620   2025-02-27   
507-961 0 Winona MN ROCHMNHH3MD  620   2006-05-22   
507-961 1 Winona MN ROCHMNHH3MD  620   2012-05-31   
507-992 A Cottonwood MN ROCHMNHH3MD  620   2025-02-27   
507-992 0 Cottonwood MN ROCHMNHH3MD  620      
508-210 0 Holden MA OXFRMAAK1MD  128   2005-01-02   
508-266 0 Whitinsville MA OXFRMAAK1MD  128   2004-06-25   
508-266 7 Whitinsville MA OXFRMAAK1MD  128   2013-09-15   
508-281 0 Marlboro MA OXFRMAAK1MD  128   2005-01-01   
508-304 1 Worcester MA OXFRMAAK1MD  128   2006-03-25   
508-304 6 Worcester MA OXFRMAAK1MD  128   2014-08-11   
508-304 7 Worcester MA OXFRMAAK1MD  128   2005-10-31   
508-304 8 Worcester MA OXFRMAAK1MD  128   2004-06-25   
508-304 9 Worcester MA OXFRMAAK1MD  128   2006-01-05   
508-329 1 Westboro MA OXFRMAAK1MD  128   2005-01-02   
508-329 5 Westboro MA OXFRMAAK1MD  128   2008-04-18   
508-329 6 Westboro MA OXFRMAAK1MD  128   2013-01-27   
508-372 9 Whitinsville MA OXFRMAAK1MD  128   2007-01-20   
508-373 2 Worcester MA OXFRMAAK1MD  128   2008-03-29   
508-407 8 Auburn MA OXFRMAAK1MD  128   2004-06-25   
508-434 0 Charlton MA OXFRMAAK1MD  128   2004-06-25   
508-434 1 Charlton MA OXFRMAAK1MD  128   2011-11-06   
508-459 0 Worcester MA OXFRMAAK1MD  128   2006-05-12   
508-459 1 Worcester MA OXFRMAAK1MD  128   2006-09-03   
508-459 2 Worcester MA OXFRMAAK1MD  128   2006-11-24   
508-459 9 Worcester MA OXFRMAAK1MD  128   2007-05-21   
508-461 5 Webster MA OXFRMAAK1MD  128   2013-06-23   
508-461 6 Webster MA OXFRMAAK1MD  128   2008-07-14   
508-461 7 Webster MA OXFRMAAK1MD  128   2006-06-08   
508-461 9 Webster MA OXFRMAAK1MD  128   2004-06-25   
508-466 8 Northboro MA OXFRMAAK1MD  128   2005-01-01   
508-476 5 East Douglas MA OXFRMAAK1MD  128   2004-06-25   
508-526 3 Uxbridge MA OXFRMAAK1MD  128   2017-12-31   
508-581 4 Millbury MA OXFRMAAK1MD  128   2011-08-22   
508-603 1 Upton MA OXFRMAAK1MD  128   2005-01-01   
508-637 1 North Brookfield MA OXFRMAAK1MD  128   2004-06-25   
508-731 A Oxford MA OXFRMAAK1MD  128      
508-731 0 Oxford MA OXFRMAAK1MD  128   2004-06-25   
508-731 6 Oxford MA OXFRMAAK1MD  128   2004-06-25   
508-731 7 Oxford MA OXFRMAAK1MD  128   2012-07-04   
508-762 9 Worcester MA OXFRMAAK1MD  128   2009-12-13   
508-779 A Uxbridge MA OXFRMAAK1MD  128      
508-779 0 Uxbridge MA OXFRMAAK1MD  128   2004-07-19   
508-779 7 Uxbridge MA OXFRMAAK1MD  128   2010-01-30   
508-796 5 Worcester MA OXFRMAAK1MD  128   2007-10-29   
508-859 8 Leicester MA OXFRMAAK1MD  128   2012-05-31   
508-882 1 Oakham MA OXFRMAAK1MD  128   2005-01-02   
508-892 5 Leicester MA OXFRMAAK1MD  128   2004-06-25   
508-909 6 Southbridge MA OXFRMAAK1MD  128   2005-01-02   
508-917 8 Millbury MA OXFRMAAK1MD  128   2004-06-25   
508-926 8 Worcester MA OXFRMAAK1MD  128   2007-09-02   
509-201 A Ellensburg WA   676      
509-201 1 Ellensburg WA   676   2013-10-28   
509-203 6 Grandview WA   676   2007-06-23   
509-221 1 Kennewick WA   676   2014-02-05   
509-225 9 Yakima WA   676   2008-03-06   
509-314 6 Toppenish WA   676   2007-06-23   
509-316 4 Pasco WA   676   2016-04-22   
509-317 2 Yakima WA   676   2015-10-30   
509-337 3 Waitsburg WA   676   2007-05-02   
509-367 6 Yakima WA   676   2014-12-04   
509-371 9 Richland WA   676   2008-07-25   
509-380 A Pasco WA   676      
509-380 0 Pasco WA   676   2007-05-02   
509-380 5 Pasco WA   676   2008-04-18   
509-383 6 Granger WA   676   2007-06-23   
509-396 3 Kennewick WA   676   2009-03-23   
509-396 7 Kennewick WA   676   2008-03-06   
509-396 9 Kennewick WA   676   2008-06-16   
509-404 4 Dayton WA   676   2024-09-19   
509-412 1 Pasco WA   676   2012-01-03   
509-420 4 Richland WA   676   2007-05-02   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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