| 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 | 56456 |
| 2016 | 52404 |
| 2015 | 51376 |
| 2014 | 49880 |
| 2013 | 52897 |
| 2012 | 48185 |
| 2011 | 66254 |
| 2010 | 63438 |
| 2009 | 86174 |
| 2008 | 80267 |
| 2007 | 70625 |
| 2006 | 77648 |
| 2005 | 72674 |
| 2004 | 62039 |
| 2003 | 51212 |
| 2002 | 40010 |
| 2001 | 32000 |
| 2000 | 25010 |
| 1999 | 18500 |
