| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 40760 |
| 2016 | 42865 |
| 2015 | 28918 |
| 2014 | 41964 |
| 2013 | 38751 |
| 2012 | 46400 |
| 2011 | 49943 |
| 2010 | 43000 |
| 2009 | 54832 |
| 2008 | 62600 |
| 2007 | 64638 |
| 2006 | 55606 |
| 2005 | 55583 |
| 2004 | 57339 |
| 2003 | 45183 |
| 2002 | 42783 |
| 2001 | 35691 |
| 2000 | 27781 |
| 1999 | 12400 |
