| 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 | 50420 |
| 2016 | 48400 |
| 2015 | 65200 |
| 2014 | 72600 |
| 2013 | 86900 |
| 2012 | 93498 |
| 2011 | 102000 |
| 2010 | 108658 |
| 2009 | 124203 |
| 2008 | 143518 |
| 2007 | 150700 |
| 2006 | 142300 |
| 2005 | 125200 |
| 2004 | 109036 |
| 2003 | 89100 |
| 2002 | 76700 |
| 2001 | 60500 |
| 2000 | 41800 |
| 1999 |
