| 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 | 24000 |
| 2016 | 28144 |
| 2015 | 25006 |
| 2014 | 39000 |
| 2013 | 54032 |
| 2012 | 50463 |
| 2011 | 45180 |
| 2010 | 55409 |
| 2009 | 48555 |
| 2008 | 49217 |
| 2007 | 76962 |
| 2006 | 56458 |
| 2005 | 62070 |
| 2004 | 54896 |
| 2003 | 45725 |
| 2002 | 43749 |
| 2001 | 38601 |
| 2000 | 37326 |
| 1999 |
