| 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 | 45592 |
| 2016 | 48977 |
| 2015 | 50127 |
| 2014 | 66830 |
| 2013 | 75515 |
| 2012 | 88739 |
| 2011 | 89950 |
| 2010 | 87283 |
| 2009 | 82441 |
| 2008 | 85691 |
| 2007 | 104633 |
| 2006 | 107890 |
| 2005 | 102160 |
| 2004 | 91182 |
| 2003 | 68928 |
| 2002 | 67138 |
| 2001 | 61004 |
| 2000 | 53103 |
| 1999 |
