| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 26864 |
| 2017 | 37446 |
| 2016 | 58148 |
| 2015 | 70421 |
| 2014 | 68931 |
| 2013 | 57865 |
| 2012 | 60310 |
| 2011 | 67803 |
| 2010 | 69948 |
| 2009 | 68849 |
| 2008 | 67056 |
| 2007 | 71208 |
| 2006 | 65606 |
| 2005 | 51250 |
| 2004 | 46566 |
| 2003 | 40772 |
| 2002 | 33188 |
| 2001 | 31163 |
| 2000 | 14847 |
| 1999 |
