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.

Switch: RVDLILBDAMD

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
331-204 9 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2016-08-31   
331-208 8 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-03-07   
331-212 0 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-07-13   
331-212 1 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-07-13   
331-212 2 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-07-13   
331-213 A Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-213 0 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-11-04   
331-213 3 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-01   
331-213 4 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-01   
331-213 5 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-11   
331-213 6 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-11   
331-214 A Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-214 0 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-08-17   
331-214 1 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-08-17   
331-214 2 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-01-15   
331-214 4 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-06-11   
331-215 A Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-215 0 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-11-26   
331-215 2 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-12-22   
331-215 3 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-01-07   
331-219 8 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-05-22   
331-219 9 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-05-22   
331-220 4 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-10-08   
331-220 5 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-10-08   
331-222 8 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-02-13   
331-223 1 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-08-30   
331-223 2 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-09-02   
331-223 3 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-09-19   
331-223 6 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2010-07-24   
331-223 7 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-11   
331-227 A Sugar Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-227 0 Sugar Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2016-07-01   
331-227 8 Sugar Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-04-15   
331-228 0 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-03-07   
331-228 1 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-06-01   
331-229 A Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-229 0 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-01-26   
331-229 1 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-10-02   
331-229 2 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-09-06   
331-229 9 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-04-18   
331-230 0 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-11-06   
331-231 0 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-11-14   
331-231 1 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-11-14   
331-231 7 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2018-07-29   
331-231 8 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2018-07-29   
331-233 2 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-11-06   
331-233 3 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-11-06   
331-233 8 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-09-09   
331-234 A Sugar Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-234 0 Sugar Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-09-06   
331-234 4 Sugar Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-12-15   
331-235 0 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2018-12-12   
331-237 8 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2018-03-24   
331-237 9 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2018-03-24   
331-238 0 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2019-01-01   
331-238 3 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2018-11-21   
331-238 8 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-06-15   
331-251 A Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-251 0 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-02-01   
331-251 4 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-10-28   
331-251 5 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-11-28   
331-254 0 Sugar Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-10-30   
331-254 2 Sugar Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2015-09-01   
331-256 A Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-256 0 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-11-12   
331-257 8 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-04-17   
331-258 4 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-01-22   
331-259 1 Sugar Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2026-05-12   
331-260 2 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2021-03-01   
331-262 5 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-07-13   
331-262 7 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-07-13   
331-266 4 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-07-07   
331-270 3 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-03-03   
331-272 7 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-06-06   
331-274 0 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2021-09-19   
331-274 1 Aurora IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2021-09-19   
331-276 A Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-276 0 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2015-01-09   
331-280 A Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-280 0 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-03-04   
331-280 1 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-03-04   
331-280 2 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-03-04   
331-280 4 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-05-26   
331-280 5 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-05-26   
331-280 6 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-05-26   
331-280 7 Downers Grove IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-05-26   
331-282 9 Hinsdale IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-07-06   
331-285 A Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-285 0 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-07-03   
331-285 1 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-07-03   
331-285 2 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-07-03   
331-285 3 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-07-03   
331-285 4 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-07-03   
331-285 7 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-08-06   
331-285 8 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-08-06   
331-285 9 Naperville IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-08-06   
331-286 A Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-286 0 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-09-17   
331-286 1 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-09-17   
331-286 6 Geneva IL 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2023-05-17   

<< 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 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.