| 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 | 22420 |
| 2016 | 25253 |
| 2015 | 21682 |
| 2014 | 26499 |
| 2013 | 26737 |
| 2012 | 30929 |
| 2011 | 32200 |
| 2010 | 35355 |
| 2009 | 46310 |
| 2008 | 46000 |
| 2007 | 80200 |
| 2006 | 58000 |
| 2005 | 57128 |
| 2004 | 64899 |
| 2003 | 52494 |
| 2002 | 41798 |
| 2001 | 34554 |
| 2000 | 25053 |
| 1999 |
