| 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 | 63600 |
| 2016 | 67300 |
| 2015 | 74100 |
| 2014 | 84388 |
| 2013 | 82402 |
| 2012 | 62586 |
| 2011 | 44720 |
| 2010 | 48185 |
| 2009 | 52535 |
| 2008 | 36413 |
| 2007 | 45753 |
| 2006 | 51365 |
| 2005 | 50434 |
| 2004 | 49042 |
| 2003 | 38046 |
| 2002 | 37448 |
| 2001 | 36264 |
| 2000 | 32256 |
| 1999 |
