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: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-333 2 Iowa City IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
319-333 3 Iowa City IA IWCYIA784MD  6529 T-MOBILE USA, INC. 635      
319-333 4 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-333 5 Iowa City IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
319-333 6 Iowa City IA CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
319-333 7 Iowa City IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-333 8 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-333 9 Iowa City IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-334 A Independence IA INDPIACORS3  9631 QWEST CORPORATION 635      
319-334 0 Independence IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-334 1 Independence IA CDRRIADTDMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635      
319-334 2 Independence IA INDPIACORS3  9631 QWEST CORPORATION 635      
319-334 3 Independence IA INDPIACORS3  9631 QWEST CORPORATION 635      
319-334 4 Independence IA INDPIACORS3  9631 QWEST CORPORATION 635      
319-334 5 Independence IA INDPIACORS3  9631 QWEST CORPORATION 635      
319-334 6 Independence IA INDPIACORS3  9631 QWEST CORPORATION 635      
319-334 7 Independence IA INDPIACORS3  9631 QWEST CORPORATION 635      
319-334 8 Independence IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-334 9 Independence IA INDPIACORS3  9631 QWEST CORPORATION 635      
319-335 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-336 A Hills IA   593K MCC TELEPHONY LLC 635      
319-336 6 Hills IA IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635      
319-336 8 Hills IA IWCYIA706MD  965H FRACTEL, LLC 635      
319-336 9 Hills IA   593K MCC TELEPHONY LLC 635      
319-337 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-338 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-339 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-340 A Waterloo IA WTRLIA767MD  6529 T-MOBILE USA, INC. 635      
319-340 0 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-340 1 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-340 2 Waterloo IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635      
319-340 3 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-340 4 Waterloo IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-340 5 Waterloo IA IWCYIA7000Z  490J DISH WIRELESS, LLC 635      
319-340 6 Waterloo IA   695G IMON COMMUNICATIONS, LLC - IA 635      
319-340 7 Waterloo IA IWCYIA702MD  939H COMMIO, LLC 635      
319-340 8 Waterloo IA WTRLIA767MD  6529 T-MOBILE USA, INC. 635      
319-340 9 Waterloo IA WTRLIA767MD  6529 T-MOBILE USA, INC. 635      
319-341 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-342 A La Porte City IA LPCYIAXODS0  1220 LA PORTE CITY TEL. CO. 635      
319-343 A Center Point IA SLBGIAXODS1  527G SHELLSBURG CABLEVISION, INC. - IA 635      
319-343 0 Center Point IA SLBGIAXODS1  527G SHELLSBURG CABLEVISION, INC. - IA 635      
319-343 1 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-343 2 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-343 3 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-343 4 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-343 5 Center Point IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-343 6 Center Point IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635      
319-343 7 Center Point IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635      
319-343 8 Center Point IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635      
319-343 9 Center Point IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635      
319-344 A Columbus Junction IA CLJTIAXOPS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-344 0 Columbus Junction IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
319-344 1 Columbus Junction IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
319-344 2 Columbus Junction IA DVNPIADTGMD  221F ONVOY, LLC - IA 634      
319-344 3 Columbus Junction IA DVNPIADTGMD  221F ONVOY, LLC - IA 634      
319-344 4 Columbus Junction IA DVNPIADTGMD  221F ONVOY, LLC - IA 634      
319-344 5 Columbus Junction IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
319-344 6 Columbus Junction IA DVNPIAEAXMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 634      
319-344 7 Columbus Junction IA DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634      
319-344 8 Columbus Junction IA DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
319-344 9 Columbus Junction IA CLJTIAXOPS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 634      
319-345 A Reinbeck IA RNBCIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-345 0 Reinbeck IA   593K MCC TELEPHONY LLC 635      
319-345 1 Reinbeck IA RNBCIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-345 2 Reinbeck IA RNBCIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-345 5 Reinbeck IA MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635      
319-345 6 Reinbeck IA RNBCIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-345 7 Reinbeck IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635      
319-345 9 Reinbeck IA RNBCIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 635      
319-346 A Parkersburg IA PRBGIACORS3  9631 QWEST CORPORATION 635      
319-346 0 Parkersburg IA CDRRIAAXQMD  444G AUREON COMMUNICATIONS, LLC 635      
319-346 1 Parkersburg IA PRBGIACORS3  9631 QWEST CORPORATION 635      
319-346 2 Parkersburg IA PRBGIACORS3  9631 QWEST CORPORATION 635      
319-346 3 Parkersburg IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-346 4 Parkersburg IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-346 5 Parkersburg IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-346 6 Parkersburg IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635      
319-346 7 Parkersburg IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-346 8 Parkersburg IA   593K MCC TELEPHONY LLC 635      
319-346 9 Parkersburg IA PRBGIACORS3  9631 QWEST CORPORATION 635      
319-347 A Aplington IA APTNIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 0 Aplington IA APTNIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 1 Aplington IA APTNIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 2 Aplington IA APTNIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 3 Aplington IA APTNIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 4 Aplington IA MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635      
319-347 5 Aplington IA APTNIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 6 Aplington IA APTNIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-347 7 Aplington IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-347 8 Aplington IA   593K MCC TELEPHONY LLC 635      
319-347 9 Aplington IA APTNIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
319-348 A Waterloo IA IWCYIA706MD  965H FRACTEL, LLC 635      
319-348 0 Waterloo IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-348 1 Waterloo IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-348 2 Waterloo IA IWCYIA70DS0  423H AIRUS, INC - IA 635      
319-348 3 Waterloo IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-348 4 Waterloo IA CDRRIADTKMD  221F ONVOY, LLC - IA 635      
319-348 5 Waterloo IA CDRRIADTX9X  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-348 6 Waterloo IA IWCYIA706MD  965H FRACTEL, LLC 635      

<< 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.