| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 12301 |
| 2017 | 19354 |
| 2016 | 21871 |
| 2015 | 31546 |
| 2014 | 28287 |
| 2013 | 26600 |
| 2012 | 38119 |
| 2011 | 46000 |
| 2010 | 50959 |
| 2009 | 58900 |
| 2008 | 77623 |
| 2007 | 73544 |
| 2006 | 82054 |
| 2005 | 65868 |
| 2004 | 65700 |
| 2003 | 53663 |
| 2002 | 52889 |
| 2001 | 50461 |
| 2000 | 45261 |
| 1999 |
