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: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

<< 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 50 51 52 53 54 55 56 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-221 A Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-221 0 Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-221 1 Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-221 2 Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-221 3 Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-221 4 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2007-06-07   
541-221 5 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2007-11-09   
541-221 6 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2007-11-09   
541-221 7 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2010-07-16   
541-221 8 Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-221 9 Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-222 A Eugene OR SPFDOR01DS1  9638 QWEST CORPORATION 670      
541-222 0 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2008-02-08   
541-222 1 Eugene OR SPFDOR01DS1  9638 QWEST CORPORATION 670   2007-12-19   
541-222 2 Eugene OR SPFDOR01DS1  9638 QWEST CORPORATION 670   2007-12-19   
541-222 3 Eugene OR SPFDOR01DS1  9638 QWEST CORPORATION 670   2007-12-19   
541-222 4 Eugene OR SPFDOR01DS1  9638 QWEST CORPORATION 670   2007-12-19   
541-222 5 Eugene OR SPFDOR01DS1  9638 QWEST CORPORATION 670   2007-12-19   
541-222 6 Eugene OR SPFDOR01DS1  9638 QWEST CORPORATION 670   2008-01-10   
541-222 7 Eugene OR SPFDOR01DS1  9638 QWEST CORPORATION 670   2008-01-10   
541-222 8 Eugene OR SPFDOR01DS1  9638 QWEST CORPORATION 670   2008-01-10   
541-222 9 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2008-02-08   
541-223 A Albany OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-223 0 Albany OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-223 1 Albany OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2004-06-05   
541-223 2 Albany OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2004-08-02   
541-223 3 Albany OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2004-08-02   
541-223 4 Albany OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2009-06-06   
541-223 5 Albany OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670   2002-08-07   
541-223 6 Albany OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670   2004-12-13   
541-223 7 Albany OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670   2005-02-09   
541-223 8 Albany OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2005-09-04   
541-223 9 Albany OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2011-07-03   
541-224 A Corvallis OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-224 0 Corvallis OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-224 1 Corvallis OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2011-06-03   
541-224 2 Corvallis OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2008-08-23   
541-224 3 Corvallis OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2009-11-07   
541-224 4 Corvallis OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2008-10-09   
541-224 5 Corvallis OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2010-06-19   
541-224 6 Corvallis OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2010-08-13   
541-224 7 Corvallis OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2010-12-03   
541-224 8 Corvallis OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2012-04-26   
541-224 9 Corvallis OR EUGNOR530MD  5562 METROPCS, INC. 670   2020-08-09   
541-225 A Eugene OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-225 0 Eugene OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-225 1 Eugene OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-225 2 Eugene OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-225 3 Eugene OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-225 4 Eugene OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2007-04-27   
541-225 5 Eugene OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670   2006-10-26   
541-225 6 Eugene OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-225 7 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2004-12-14   
541-225 8 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2005-11-06   
541-225 9 Eugene OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-226 A Grants Pass OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-226 0 Grants Pass OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-226 1 Grants Pass OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2014-07-08   
541-226 2 Grants Pass OR   792K CHARTER IP ENABLED SERVICES, LLC 670   2008-01-11   
541-226 3 Grants Pass OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670   2003-01-06   
541-226 4 Grants Pass OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670   2008-10-11   
541-226 5 Grants Pass OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670   2006-11-11   
541-226 6 Grants Pass OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2003-06-16   
541-226 7 Grants Pass OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2004-02-04   
541-226 8 Grants Pass OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2005-01-06   
541-226 9 Grants Pass OR   792K CHARTER IP ENABLED SERVICES, LLC 670   2009-08-30   
541-227 A Medford OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-227 0 Medford OR EUGNORSDDS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-227 1 Medford OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2005-11-06   
541-227 2 Medford OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670   2008-02-01   
541-227 3 Medford OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670   2005-12-09   
541-227 4 Medford OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2008-02-08   
541-227 5 Medford OR EUGNOR53X8Y  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 670   2006-12-22   
541-227 6 Medford OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2006-01-28   
541-227 7 Medford OR MDFDOR33DS0  9638 QWEST CORPORATION 670   2004-04-29   
541-227 8 Medford OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2006-03-05   
541-227 9 Medford OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2006-09-29   
541-228 A Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-228 0 Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-228 1 Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-228 2 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2007-12-17   
541-228 3 Eugene OR EUGNOR53X2X  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 670   2004-11-19   
541-228 4 Eugene OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2005-01-11   
541-228 5 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2005-11-06   
541-228 6 Eugene OR EUGNOR530MD  5562 METROPCS, INC. 670      
541-228 7 Eugene OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-228 8 Eugene OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2007-07-05   
541-228 9 Eugene OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670   2006-10-26   
541-229 A Roseburg OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      
541-230 A Corvallis OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-230 0 Corvallis OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-230 1 Corvallis OR EUGNOR53X4Y  318J COMCAST IP PHONE, LLC 670   2007-07-16   
541-230 2 Corvallis OR EUGNOR53XXX  073H TELNYX LLC 670   2020-08-30   
541-230 3 Corvallis OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2018-03-08   
541-230 4 Corvallis OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-230 5 Corvallis OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2006-10-12   
541-230 6 Corvallis OR EUGNOR53X1X  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670   2016-06-24   
541-230 7 Corvallis OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2019-09-20   
541-230 8 Corvallis OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2013-08-29   
541-230 9 Corvallis OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2012-09-26   

<< 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 50 51 52 53 54 55 56 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.